YASKAWA
Series SGM□S/SGDS
USER'S MANUAL
For SynqNet Communications
SGMAS/SGMPS/SGMSS/SGMCS Servomotors
SGDS-□□□7□A SERVOPACK
YASKAWA
MANUAL NO. SIEP S800000 25A
SIEPS80000025.book
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SynqNetTM is a registered trademark of the Motion Engineering, Inc. 
Copyright © 2004 YASKAWA ELECTRIC CORPORATION
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording,
or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed
with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is
subject to change without notice. Every precaution has been taken in the preparation of this
manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is
any liability assumed for damages resulting from the use of the information contained in this
publication.
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About this Manual
„ Intended Audience
This manual is intended for the following users.
• Those selecting Σ-III Series Servodrives or peripheral devices for Σ-III Series servodrives.
• Those wanting to know about the ratings and characteristics of Σ-III Series servodrives.
• Those designing Σ-III Series servodrive systems.
• Those installing or wiring Σ-III Series servodrives.
• Those performing trial operation or adjustments of Σ-III Series servodrives.
• Those maintaining or inspecting Σ-III Series servodrives.
„ Description of Technical Terms
The terms in this manual are defined as follows:
• Servomotor = Σ-III Series SGMAS, SGMPS, SGMSS, SGMCS (direct drive) servomotor.
• SERVOPACK = Σ-III Series SGDS amplifier.
• Servodrive = A set including a servomotor and servo amplifier.
• Servo System = A servo control system that includes the combination of a servodrive with a host
computer and peripheral devices.
„ Indication of Reverse Signals
In this manual, the names of reverse signals (ones that are valid when low) are written with a forward slash (/)
before the signal name, as shown in the following example:
• S-ON　=　/S-ON
• P-CON　=　/P-CON
„ Outline of the Contents
Chapter
Description
1 Outline
Describes the outline of Σ-III series servodrive.
2 Selections
Describes the models of a servodrive and peripheral devices.
3 SERVOPACK Specifications and
Dimensional Drawings
Describes the specifications and dimensional drawings of Σ-III series
SERVOPACK.
4 Specifications and Dimensional Drawings
of Cables and Peripheral Devices
Describes the specifications and dimensional drawings of cables and
peripheral devices.
5 Wiring
Describes wiring after purchase.
6 SynqNet™ Communications
Describes the wiring and communication method of the SynqNet communications.
7 Operation
Describes the operation of the SERVOPACK.
8 Adjustments
Describes the adjustment functions contain autotuning.
9 Inspection, Maintenance, and
Troubleshooting
Describes maintenance and inspection contain troubleshooting if an
alarm occurs.
10 Appendix
Describes the list of parameters and alarm codes.
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■ Visual Aids
The following aids are used to indicate certain types of information for easier reference.
IMPORTANT
• Indicates important information that should be memorized, including precautions such as alarm displays to avoid damaging the devices.
• Indicates supplemental information.
INFO
EXAMPLE
TERMS
• Indicates application examples.
• Indicates definitions of difficult terms or terms that have not been previously explained in this manual.
Related Manuals
Refer to the following manuals as required.
Manual Name
Manual Number
Contents
Σ-III Series AC SERVOPACK SGDS
Safety Precautions
TOBP S800000 00
Describes the safety precautions of Σ-III series
SERVOPACK.
Σ-III Series SGM†S/SGDS Digital
Operator Operation Manual
TOBP S800000 01
Provides detailed information on the operation of the
JUSP-OP05A Digital Operator.
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Safety Information
The following conventions are used to indicate precautions in this manual. Failure to heed precautions provided
in this manual can result in serious or possibly even fatal injury or damage to the products or to related equipment
and systems.
WARNING
Indicates precautions that, if not heeded, could possibly result in loss of life or serious
injury.
CAUTION
Indicates precautions that, if not heeded, could result in relatively serious or minor
injury, damage to the product, or faulty operation.
In some situations, the precautions indicated could have serious consequences if not heeded.
PROHIBITED
Indicates prohibited actions that must not be performed. For example, this symbol
would be used to indicate that fire is prohibited as follows:
MANDATORY
.
Indicates compulsory actions that must be performed. For example, this symbol would
be used as follows to indicate that grounding is compulsory:
.
The warning symbols for ISO and JIS standards are different, as shown below.
ISO
JIS
The ISO symbol is used in this manual.
Both of these symbols appear on warning labels on Yaskawa products. Please abide by these warning labels
regardless of which symbol is used.
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Notes for Safe Operation
Read this manual thoroughly before checking products on delivery, storage and transportation, installation,
wiring, operation and inspection, and disposal of the AC servodrives.
WARNING
• Never touch any rotating motor parts while the motor is running.
Failure to observe this warning may result in injury.
• Before starting operation with a machine connected, make sure that an emergency stop can
be applied at any time.
Failure to observe this warning may result in injury.
• Never touch the inside of the SERVOPACKs.
Failure to observe this warning may result in electric shock.
• Do not remove the panel cover while the power is ON.
Failure to observe this warning may result in electric shock.
• Do not touch terminals for five minutes after the power is turned OFF.
Residual voltage may cause electric shock.
• Do not touch terminals for five minutes after voltage resistance test.
Residual voltage may cause electric shock.
• Follow the procedures and instructions for trial operation precisely as noted in the Σ-ΙΙΙ
series User’s Manual (Manual No.: SIEP S800000 00).
Malfunctions that occur after the servomotor is connected to the equipment not only damage the
equipment, but may also cause an accident resulting in death or injury.
• The output range of multi-turn data for Σ-ΙΙΙ series absolute detection system differs from
that for conventional systems (15-bit encoder and 12-bit encoder). Especially when “Infinite
length positioning system” of conventional type is to be configured with Σ-ΙΙΙ series, be sure
to make the system modification.
• The multi-turn limit value must be changed only for special applications.
Changing it inappropriately or unintentionally can be dangerous.
• If the Multi-turn Limit Disagreement alarm occurs, check the setting of parameter Pn205 in
the SERVOPACK to be sure that it is correct.
If Fn013 is executed when an incorrect value is set in Pn205, an incorrect value will be set in the
encoder. The alarm will disappear even if an incorrect value is set, but incorrect positions will be
detected, resulting in a dangerous situation where the machine will move to unexpected positions.
• Do not remove the front cover, cables, connectors, or optional items while the power is ON.
Failure to observe this warning may result in electric shock.
• Installation, disassembly, or repair must be performed only by authorized personnel.
Failure to observe this warning may result in electric shock or injury.
• Do not damage, press, exert excessive force or place heavy objects on the cables.
Failure to observe this warning may result in electric shock, stopping operation of the product, or
burning.
• Provide an appropriate stopping device on the machine side to ensure safety. A holding
brake for a servomotor with brake is not a stopping device for ensuring safety.
Failure to observe this warning may result in injury.
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WARNING
• Do not come close to the machine immediately after resetting momentary power loss to avoid an
unexpected restart. Take appropriate measures to ensure safety against an unexpected restart.
Failure to observe this warning may result in injury.
• Do not modify the product.
Failure to observe this warning may result in injury or damage to the product.
• Connect the ground terminal to electrical codes (ground resistance: 100 W or less).
Improper grounding may result in electric shock or fire.
„ Checking on Delivery
CAUTION
• Always use the servomotor and SERVOPACK in one of the specified combinations.
Failure to observe this caution may result in fire or malfunction.
„ Storage and Transportation
CAUTION
• Do not store or install the product in the following places.
Failure to observe this caution may result in fire, electric shock, or damage to the product.
• Locations subject to direct sunlight.
• Locations subject to temperatures outside the range specified in the storage or installation temperature conditions.
• Locations subject to humidity outside the range specified in the storage or installation humidity conditions.
• Locations subject to condensation as the result of extreme changes in temperature.
• Locations subject to corrosive or flammable gases.
• Locations subject to dust, salts, or iron dust.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
• Do not hold the product by the cables or motor shaft while transporting it.
Failure to observe this caution may result in injury or malfunction.
• Do not place any load exceeding the limit specified on the packing box.
Failure to observe this caution may result in injury or malfunction.
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„ Installation
CAUTION
• Never use the products in an environment subject to water, corrosive gases, inflammable gases, or
combustibles.
Failure to observe this caution may result in electric shock or fire.
• Do not step on or place a heavy object on the product.
Failure to observe this caution may result in injury.
• Do not cover the inlet or outlet ports and prevent any foreign objects from entering the product.
Failure to observe this caution may cause internal elements to deteriorate resulting in malfunction or fire.
• Be sure to install the product in the correct direction.
Failure to observe this caution may result in malfunction.
• Provide the specified clearances between the SERVOPACK and the control panel or with other devices.
Failure to observe this caution may result in fire or malfunction.
• Do not apply any strong impact.
Failure to observe this caution may result in malfunction.
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„ Wiring
CAUTION
• Do not connect a three-phase power supply to the U, V, or W output terminals.
Failure to observe this caution may result in injury or fire.
• Securely connect the power supply terminal screws and motor output terminal screws.
Failure to observe this caution may result in fire.
• Do not bundle or run power and signal lines together in the same duct. Keep power and signal lines
separated by at least 30 cm (11.81 in).
• Use twisted-pair shielded wires or multi-core twisted pair shielded wires for signal and encoder (PG)
feedback lines.
The maximum length is 3 m (118.11 in) for reference input lines and is 20 m (787.40 in) for PG feedback lines.
• Do not touch the power terminals for five minutes after turning power OFF because high voltage may still
remain in the SERVOPACK.
Make sure the charge indicator is out first before starting an inspection.
• Avoid frequently turning power ON and OFF. Do not turn power ON or OFF more than once per minute.
Since the SERVOPACK has a capacitor in the power supply, a high charging current flows for 0.2 seconds when
power is turned ON. Frequently turning power ON and OFF causes main power devices like capacitors and fuses to
deteriorate, resulting in unexpected problems.
• Observe the following precautions when wiring main circuit terminal blocks.
• Remove the terminal block from the SERVOPACK prior to wiring.
• Insert only one wire per terminal on the terminal block.
• Make sure that the core wire is not electrically shorted to adjacent core wires.
• Do not connect the SERVOPACK for 100 V and 200 V directly to a voltage of 400 V.
The SERVOPACK will be destroyed.
• Install the battery at either the host controller or the battery case of the encoder.
It is dangerous to install batteries at both simultaneously, because that sets up a loop circuit between the batteries.
• Be sure to wire correctly and securely.
Failure to observe this caution may result in motor overrun, injury, or malfunction.
• Always use the specified power supply voltage.
An incorrect voltage may result in burning.
• Take appropriate measures to ensure that the input power supply is supplied within the specified voltage
fluctuation range. Be particularly careful in places where the power supply is unstable.
An incorrect power supply may result in damage to the product.
• Install external breakers or other safety devices against short-circuiting in external wiring.
Failure to observe this caution may result in fire.
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CAUTION
• Take appropriate and sufficient countermeasures for each when installing systems in the following
locations.
Failure to observe this caution may result in damage to the product.
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields and magnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power supplies.
• Do not reverse the polarity of the battery when connecting it.
Failure to observe this caution may damage the battery or cause it to explode.
„ Operation
CAUTION
• Conduct trial operation on the servomotor alone with the motor shaft disconnected from machine to avoid
any unexpected accidents.
Failure to observe this caution may result in injury.
• Before starting operation with a machine connected, change the settings to match the parameters of the
machine.
Starting operation without matching the proper settings may cause the machine to run out of control or malfunction.
• When using the servomotor for a vertical axis, install the safety devices to prevent workpieces to fall off due
to occurrence of alarm or overtravel. Set the servomotor so that it will stop in the zero clamp state at
occurrence of overtravel.
Failure to observe this caution may cause workpieces to fall off due to overtravel.
• Set to the correct moment of inertia ratio.
Setting to an incorrect moment of inertia ratio may cause vibration.
• Do not touch the SERVOPACK heatsinks, regenerative resistor, or servomotor while power is ON or soon
after the power is turned OFF.
Failure to observe this caution may result in burns due to high temperatures.
• Do not make any extreme adjustments or setting changes of parameters.
Failure to observe this caution may result in injury due to unstable operation.
• When an alarm occurs, remove the cause, reset the alarm after confirming safety, and then resume
operation.
Failure to observe this caution may result in injury.
• Do not use the servo brake of the servomotor for ordinary braking.
Failure to observe this caution may result in malfunction.
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„ Maintenance and Inspection
CAUTION
• When replacing the SERVOPACK, resume operation only after transferring the previous
SERVOPACK parameters to the new SERVOPACK.
Failure to observe this caution may result in damage to the product.
• Do not attempt to change wiring while the power is ON.
Failure to observe this caution may result in electric shock or injury.
• Do not disassemble the servomotor.
Failure to observe this caution may result in electric shock or injury.
„ Disposal
CAUTION
• When disposing of the products, treat them as general industrial waste.
„ General Precautions
Note the following to ensure safe application.
• The drawings presented in this manual are sometimes shown without covers or protective guards. Always replace
the cover or protective guard as specified first, and then operate the products in accordance with the manual.
• The drawings presented in this manual are typical examples and may not match the product you received.
• This manual is subject to change due to product improvement, specification modification, and manual
improvement. When this manual is revised, the manual code is updated and the new manual is published as a next
edition.
• If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representative or one of the
offices listed on the back of this manual.
• Yaskawa will not take responsibility for the results of unauthorized modifications of this product. Yaskawa shall
not be liable for any damages or troubles resulting from unauthorized modification.
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CONTENTS
About this Manual - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - iii
Related Manuals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - iv
Safety Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v
Notes for Safe Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vi
1 Outline
1.1 Checking Products - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.1 Check Items - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.2 Servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.3 SERVOPACKs- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3
1.2 Product Part Names - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
1.2.1 Servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
1.2.2 SERVOPACKs- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-5
1.3 Examples of Servo System Configurations - - - - - - - - - - - - - 1-6
1.4 Applicable Standards - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
1.4.1 North American Safety Standards (UL, CSA) - - - - - - - - - - - - - - - - - 1-11
1.4.2 CE Marking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
2 Selections
2.1 Servomotor Model Designations - - - - - - - - - - - - - - - - - - - - 2-2
2.1.1 Model SGMAS/SGMPS/SGMSS - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.2 Model SGMCS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
2.2 SERVOPACK Model Designations - - - - - - - - - - - - - - - - - - - 2-5
2.3 Σ-III Series SERVOPACKs and Applicable Servomotors - - - 2-6
2.4 Selecting Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.4.1 Cables for SGMAS and SGMPS Servomotor - - - - - - - - - - - - - - - - - - 2-7
2.4.2 Cables for SGMSS Servomotor- - - - - - - - - - - - - - - - - - - - - - - - - - - 2-15
2.4.3 Cables for SGMCS Servomotor- - - - - - - - - - - - - - - - - - - - - - - - - - - 2-20
2.5 Selecting Peripheral Devices- - - - - - - - - - - - - - - - - - - - - - 2-24
2.5.1
2.5.2
2.5.3
2.5.4
Special Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Molded-case Circuit Breaker and Fuse Capacity- - - - - - - - - - - - - - Noise Filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Regenerative Resistors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2-24
2-25
2-26
2-27
3 SERVOPACK Specifications and Dimensional Drawings
3.1 SERVOPACK Ratings and Specifications - - - - - - - - - - - - - - 3-2
3.2 SERVOPACK Installation - - - - - - - - - - - - - - - - - - - - - - - - - 3-4
3.3 SERVOPACK Internal Block Diagrams - - - - - - - - - - - - - - - - 3-6
3.3.1 Single-phase 100 V, 50 W to 400 W Models - - - - - - - - - - - - - - - - - - - 3-6
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3.3.2
3.3.3
3.3.4
3.3.5
Single-phase 200 V, 50 W to 400W Models- - - - - - - - - - - - - - - - - - - -3-7
Three-phase 200 V, 1.0 kW Models - - - - - - - - - - - - - - - - - - - - - - - - -3-8
Single-phase 200 V, 750 W Model - - - - - - - - - - - - - - - - - - - - - - - - - -3-9
Three-phase 200 V, 1.5 kW to 3.0 kW Models - - - - - - - - - - - - - - - - - 3-10
3.4 SERVOPACK Power Losses - - - - - - - - - - - - - - - - - - - - - - 3-11
3.5 SERVOPACK Overload Characteristics and Load Moment of
Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
3.5.1 Overload Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
3.5.2 Starting and Stopping Time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
3.5.3 Load Moment of Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
3.6 Dimensional Drawings of SERVOPACK Model
SGDS-†††72†- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-17
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
Classification table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-17
Single-phase 100 V/200 V, 50 W/100 W/200 W - - - - - - - - - - - - - - - - 3-17
Single-phase 200 V, 400 W - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-18
Single-phase 100 V, 400 W - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-18
Single-phase 200 V, 750 W, and Three-phase 200 V, 1.0 kW - - - - - - 3-19
Three-phase 200 V, 1.5 kW - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-19
Three-phase 200 V, 2.0 kW / 3.0 kW - - - - - - - - - - - - - - - - - - - - - - - 3-20
4 Specifications and Dimensional Drawings of Cables and
Peripheral Devices
4.1 SERVOPACK Main Circuit Wire Size - - - - - - - - - - - - - - - - - 4-2
4.2 Connectors for Main Circuit, Control Power Supply,
and Servomotor Cable - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4
4.2.1 Spring Type (Standard) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4-4
4.2.2 Crimp Type (Option) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4-5
4.3 CN1 Cables for I/O Signals - - - - - - - - - - - - - - - - - - - - - - - - 4-6
4.3.1 Standard Cables- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4-6
4.3.2 Connector Type and Cable Size- - - - - - - - - - - - - - - - - - - - - - - - - - - -4-6
4.4 Peripheral Devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
4.4.1 Cables for Connecting Personal Computers - - - - - - - - - - - - - - - - - - -4-8
4.4.2 Digital Operator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4-8
4.4.3 Cables for Analog Monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -4-8
4.4.4 Connector Terminal Block Converter Unit - - - - - - - - - - - - - - - - - - - - -4-9
4.4.5 Brake Power Supply Unit- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-10
4.4.6 External Regenerative Resistor - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-11
4.4.7 Absolute Encoder Battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-13
4.4.8 Molded-case Circuit Breaker (MCCB) - - - - - - - - - - - - - - - - - - - - - - - 4-14
4.4.9 Noise Filter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-15
4.4.10 Magnetic Contactor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-18
4.4.11 Surge Protector- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-20
4.4.12 AC/DC Reactors for Harmonic Suppression - - - - - - - - - - - - - - - - - 4-21
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5 Wiring
5.1 Wiring Main Circuit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.1 Names and Descriptions of Main Circuit Terminals - - - - - - - - - - - - - - 5-2
5.1.2 Wiring Main Circuit Terminal Block (Spring Type) - - - - - - - - - - - - - - - 5-3
5.1.3 Typical Main Circuit Wiring Examples - - - - - - - - - - - - - - - - - - - - - - - 5-4
5.2 Wiring Encoders- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7
5.3 Examples of I/O Signal Connections - - - - - - - - - - - - - - - - - 5-8
5.3.1
5.3.2
5.3.3
5.3.4
Connection Example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-8
I/O Signal Connector (CN1) Terminal Layout - - - - - - - - - - - - - - - - - - 5-9
I/O Signal (CN1) Names and Functions - - - - - - - - - - - - - - - - - - - - - 5-10
SynqNet Connectors (CN6A and CN6B) - - - - - - - - - - - - - - - - - - - - 5-11
5.4 Special Wiring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-12
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
Wiring Precautions- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Wiring for Noise Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Using More Than One SERVOPACK - - - - - - - - - - - - - - - - - - - - - - 400-V Power Supply Voltage- - - - - - - - - - - - - - - - - - - - - - - - - - - - AC/DC Reactor for Harmonic Suppression - - - - - - - - - - - - - - - - - - -
5-12
5-13
5-17
5-18
5-19
5.5 Connecting Regenerative Resistors - - - - - - - - - - - - - - - - - 5-20
5.5.1 Regenerative Power and Regenerative Resistance- - - - - - - - - - - - - 5-20
5.5.2 Connecting External Regenerative Resistors - - - - - - - - - - - - - - - - - 5-20
5.6 Flexible Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-23
6 SynqNet™ Communications
6.1 Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.1.1 Overview- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.1.2 SynqNet Packet Timing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.2 Specifications and Configurations - - - - - - - - - - - - - - - - - - - 6-4
6.2.1
6.2.2
6.2.3
6.2.4
Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-4
SynqNet Communications Connection Example - - - - - - - - - - - - - - - - 6-4
Precautions for Wiring SynqNet Cables - - - - - - - - - - - - - - - - - - - - - - 6-5
Grounding - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-7
6.3 Settings- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.1 Switch ID Setting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.2 SynqNet Port LED Indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.3 LED 7-Segment Display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-9
6.4 Supported SynqNet Features - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.1 Cyclic Commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.2 Cyclic Responses - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.3 Service Commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-11
7 Operation
7.1 Trial Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
7.1.1 Digital Operator Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
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8 Adjustments
8.1 Torque Filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2
8.2 Analog Monitor- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-5
9 Inspection, Maintenance, and Troubleshooting
9.1 Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
9.1.1
9.1.2
9.1.3
9.1.4
Alarm Display Table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -9-2
Warning Displays - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -9-4
Troubleshooting of Alarm and Warning - - - - - - - - - - - - - - - - - - - - - - -9-5
Troubleshooting for Malfunction without Alarm Display - - - - - - - - - - - 9-17
9.2 Inspection and Maintenance - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.1 Servomotor Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.2 SERVOPACK Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.3 SERVOPACK’s Parts Replacement Schedule - - - - - - - - - - - - - - - - - 9-22
10 Appendix
10.1 Utility Functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-2
10.1.1 List of Parameters- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-3
10.2 Monitor Modes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-10
INDEX
Revision History
xv
-xv
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1
1
Outline
1.1 Checking Products - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.1 Check Items - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.2 Servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.1.3 SERVOPACKs - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3
1.2 Product Part Names - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
1.2.1 Servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
1.2.2 SERVOPACKs - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-5
1.3 Examples of Servo System Configurations - - - - - - - - - - - - - 1-6
1.4 Applicable Standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
1.4.1 North American Safety Standards (UL, CSA) - - - - - - - - - - - - - - - - - 1-11
1.4.2 CE Marking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
1-1
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1 Outline
1.1.1 Check Items
1.1 Checking Products
The following procedure is used to check the AC servodrives of Σ-III Series products on delivery.
1.1.1 Check Items
Check the following items when Σ-III Series products are delivered.
Check Items
Are the delivered products the ones
that were ordered?
Does the servomotor shaft rotate
smoothly?
Is there any damage?
Comments
Check the model numbers marked on the nameplates on the servomotor and SERVOPACK. (Refer to the descriptions of model numbers in
the following section.)
The servomotor shaft is normal if it can be turned smoothly by hand.
servomotors with brakes, however, cannot be turned manually.
Check the overall appearance, and check for damage or scratches that
may have occurred during shipping.
If any of the above items are faulty or incorrect, contact your Yaskawa representative or the dealer from whom
you purchased the products.
1.1.2 Servomotors
(1) Types SGMAS and SGMPS
Nameplate
AC SERVO MOTOR
Servomotor model
W
Ratings
Order number
Serial number
N
SGMAS-04ACA21
V
200 A 2.6
400
min-1
3000 Ins. B
1.27
O/N9271316-1
S/NDD9964567890012
YASKAWA ELECTRIC CORPORATION JAPAN
(2) Type SGMSS
Nameplate
AC SERVO MOTOR
Servomotor model
Ratings
Order number
Serial number
TYPE SGMSS-10ACA21
1000 W 3.18 N m 3000 min -1
5.7 A 200
V CONT ins F
O/N 9W0774 002A
- 039
S/N BB2
753000039
DATE 0002
YASKAWA ELECTRIC MADE IN JAPAN
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1.1 Checking Products
(3) Type SGMCS Direct-drive (Small-capacity Series)
Nameplate
AC SERVO MOTOR
Servomotor model
W
Ratings
N
Order number
Serial number
SGMCS-04C3A11
V
200 A 2.1
84
min -1
200 Ins. A
4.0
O/N9271316-1
S/NDD9964567890012
1
YASKAWA ELECTRIC CORPORATION JAPAN
(4) Type SGMCS Direct-drive (Middle-capacity Series)
Nameplate
AC SERVO MOTOR
Servomotor model
Ratings
Order number
Serial number
TYPE SGMCS-45M3A11
707 W 45 N m 150
min -1
5.8 A 200
V CONT ins F
O/N 252909-101
S/N
842000045
DATE 0306
YASKAWA ELECTRIC MADE IN JAPAN
1.1.3 SERVOPACKs
Nameplate
Applicable
power supply
Serial
number
SERVOPACK
AC-INPUT
MODEL SGDS-10A72A
AC-OUTPUT
SERVOPACK
model
Applicable
motor capacity
O/N
S/N
YASKAWA ELECTRIC
MADE IN
JAPAN
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1 Outline
1.2.1 Servomotors
1.2 Product Part Names
1.2.1 Servomotors
(1) Types SGMAS and SGMPS without Gears and Brakes
SGMAS or SGMPS-01 to 04 for 100 W to 400 W
Servomotor
connector
SGMPS-08, 15 for 750 W, 1.5 kW
Encoder
connector
Servomotor
connector
Encoder
connector
Servomotor
main circuit cable
Flange
Flange
Encoder
(Detecting section)
Output
shaft
Encoder
cable
Output
shaft
Encoder
(Detecting section)
Nameplate
Nameplate
(2) Type SGMSS without Gears and Brakes
Servomotor connector
Encoder connector
Nameplate
Flange
Encoder
(Detecting section)
Output shaft
(3) Type SGMCS Direct-drive (Small-capacity Series)
Rotary axis
Nameplate
Servomotor
connector
Encoder
connector
Frame
Nameplate
Encoder
connector
1-4
Mounting
flange
Servomotor connector
A
View A
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1.2 Product Part Names
(4) Type SGMCS Direct-drive (Medium-capacity Series)
Rotary axis
Mounting flange
Nameplate
Frame
1
Servomotor connector
Encoder connector
1.2.2 SERVOPACKs
Refer to 2.2 SERVOPACK Model Designations.
Lights when the control power supply is on.
Lights when an alarm exists.
Used for I/O with a digital operator.
Refer to 4.4.2 Digital Operator.
Refer to 4.4.3 Cables for Analog Monitor.
Used to communicate with SynqNet controller.
Refer to 5.3.4 SynqNet Connectors (CN6A and
CN6B).
Refer to 6.3.2 SynqNet Port LED Indicators.
Used to communicate with SynqNet controller.
Refer to 5.3.4 SynqNet Connectors (CN6A and
CN6B).
Refer to 5.5 Connecting Regenerative Resistors.
Used for reference input signals and sequence
Refer to 5.3 Examples of I/O Signal Connections.
Indicates the SERVOPACK model and ratings.
Refer to 1.1.3 SERVOPACKs.
Connects to the encoder of the SERVOPACK.
Refer to 5.2 Wiring Encoders.
INFO
„ Connecting terminal
For connecting a reactor, refer to 5.4.5 AC/DC Reactor for Harmonic Suppression.
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1 Outline
1.3 Examples of Servo System Configurations
This section describes examples of basic servo system configuration.
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1.3 Examples of Servo System Configurations
(1) Connecting to SGMAS and SGMPS Servomotors
Power supply
Single-phase 100 or 200 VAC
R
Note: For connecting the AC/DC reactor,
refer to 5.4.5 AC/DC Reactor for
Harmonic Suppression.
T
Molded-case
circuit breaker
(MCCB)
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is detected.
(Refer to 4.4.8 Molded-case
Circuit Breaker (MCCB).)
Noise filter
SGDS-
Used to eliminate
external noise from the
power line.
(Refer to 4.4.9 Noise Filter.)
72A
Digital
operator
(Refer to 4.4.2.)
Connection cable
for digital operator
Magnetic
contactor
SynqNet
communication cables
Turns the servo
ON and OFF.
Install a surge
protector.
(Refer to
4.4.10 Magnetic
Contactor.)
1
SynqNet controller
and/or nodes
I/O signal cable
Regenerative
resistor
External LED display
or External switches
Connect an external
regenerative resistor
to terminals B1 and B2
if the regenerative
capacity is insufficient.
(Refer to 4.4.6 External
Regenerative Resistor.)
(Refer to 5.4.)
Magnetic contactor
Turns the brake power supply
ON or OFF.
Install a surge protector.
(Refer to 4.4.10 Magnetic Contactor.)
Battery case
When an absolute
encoder is used.
(Refer to 4.4.7
Absolute
Encoder Battery.)
Brake power supply
Used for a servomotor with a brake.
(Refer to 4.4.5 Brake Power Supply Unit.)
Encoder cable
SGMPS-08, -15
Servomotor for 750 W,
1.5 kW
Servomotor
main circuit cable Encoder cable
(for relay)
(for relay)
(Refer to 2.5.1.) (Refer to 2.5.1.)
Servomotor
main circuit cable
(Refer to 5.1.1 and 5.1.2.)
SGMAS/SGMPS
Servomotor
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1 Outline
(2) Connecting to SGMAS and SGMPS Servomotors
Connect the main circuit cable and encoder cable to SGMAS or SGMPS (100 W to 400 W) servomotor in the
following manner.
IMPORTANT
Do not directly touch the connector pins provided with the servomotor. Particularly, the encoder may be
damaged by static electricity, etc.
1. Remove the protective tape and cap from the servomotor connector.
Cap
Protective tape
2. Mount the cable connector on the servomotor and fix it with screws as shown in the figure below.
Encoder cable
For all models
2×M2 pan-head screw
Tightening torque: 0.15N m
U
Rubber packing
2×M2 tapped holes
2×M2 tapped holes
V
Servomotor main circuit cable
For SGMAS-A5 to -06 and
SGMPS-01 to -04
2×M2 pan-head screw
Tightening torque: 0.15N m
W
G
For SGMAS-08, 12
2×M2.5 pan-head screw
Tightening torque: 0.33N m
Note: Do not remove the rubber packing on the servomotor-end cable connector. Mount the connector so that the rubber packing is seated properly.
If the rubber packing is not seated properly, the requirements for the protective construction specifications may not be met.
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1.3 Examples of Servo System Configurations
(3) Connecting to SGMSS Servomotors
Power supply
Single-phase 200 VAC
R S T
Notes: 1. For single-phase 200V 800W SERVOPACKS,
the terminal L3 is not used. Do not connect.
Molded-case
circuit breaker
(MCCB)
2. Remove the lead wire between the terminals
B2 and B3 on the SERVOPACK before
connecting an external regenerative resistor
to the SERVOPACK.
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is
detected.
(Refer to 4.4.8 Moldedcase Circuit Braker (MCCB).)
1
3. For connecting the AC/DC reactor, refer to
5.4.5 AC/DC Reactor for Harmonic Suppression.
Noise filter
Used to eliminate
external noise from the
power line.
(Refer to 4.4.9.)
SGDS-
72A
Magnetic
contactor
Turns the servo
ON and OFF.
Install a surge
protector.
(Refer to
4.4.10 Magnetic
Contactor.)
Regenerative
resistor
SynqNet communication cables
SynqNet controller
and/or nodes
I/O signal cable
Connect an external
regenerative resistor
to terminals B1 and B2
if the regenerative capacity
is insufficient.
(Refer to 4.4.6 External
Regenerative Resistor.)
External LED display
or external switches
(Refer to 5.4.)
Magnetic contactor
Turns the brake power supply
ON and OFF.
Install a surge protector.
(Refer to 4.4.10 Magnetic Contactor.)
Battery case
(when an absolute encoder
is used.)
(Refer to 4.4.7 Absolute
Encoder Battery.)
Brake power supply
Used for a servomotor with a brake.
(Refer to 4.4.5 Brake Power Supply
Unit.)
Servomotor
main circuit cable
Encoder cable
SGMSS
Servomotor
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1 Outline
(4) Connecting to SGMCS Servomotor
Power supply
Single-phase 100 or 200 VAC
R T
Note: For connecting the AC/DC reactor,
refer to 5.4.5 AC/DC Reactor for
Harmonic Suppression.
Molded-case
circuit breaker
(MCCB)
Protects the power
supply line by
shutting the circuit
OFF when overcurrent
is detected.
(Refer to 4.4.8 Moldedcase Circuit Breaker
(MCCB).)
Noise filter
SGDS-
Used to eliminate
external noise from
the power line.
(Refer to 4.4.9
Noise Filter.)
Digital
operator
(Refer to 4.4.2.)
Connection cable
for digital operator
72A
Magnetic
contactor
Turns the servo
ON and OFF.
Install a surge
protector.
(Refer to
4.4.10 Magnetic
Contactor.)
SynqNet
communication cables
SynqNet controller
and/or nodes
I/O signal cable
Regenerative
resistor
External LED display
or External switches
Connect an external
regenerative resistor
to terminals B1 and B2
if the regenerative
capacity is insufficient.
(Refer to 4.4.6 External
Regenerative Resistor.)
(Refer to 5.4.)
Nameplate
SGMCS Servomotor
Servomotor
main circuit
cable
Encoder
cable
Servomotor
main circuit cable
Encoder
cable
A
1-10
View A
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1.4 Applicable Standards
1.4 Applicable Standards
1.4.1 North American Safety Standards (UL, CSA)
C
UL
R
R
US
C
LISTED
Model
SERVOPACK
Servomotor
US
1
UL∗1 Standards (UL File No.)
• SGDS
UL508C(E147823)
• SGMAS
• SGMPS
• SGMSS
• SGMCS
UL1004(E165827)
CSA∗2 Standards
CSA C22.2
No.14
CSA C22.2
No.100
Certification
UL
* 1. Underwriters Laboratories Inc.
* 2. Canadian Standards Association.
Note: Certification is pending for the following SERVOPACKs.
y SGDS SERVOPACKs (1.5 to 3 kW)
y SGMPS-15 SERVOPACKs
y SGMSS-15 to 30 SERVOPACKs
y SGMCS-45 to 2Z SERVOPACKs
1.4.2 CE Marking
Model
Low Voltage
Directive
SERVOPACK
• SGDS
EN50178
Servomotor
• SGMAS
• SGMPS
• SGMSS
• SGMCS
IEC60034-1
IEC60034-5
IEC60034-8
IEC60034-9
EMC Directive
EMI
EMS
EN55011
class A group 1
EN61000-6-2
Certification
TÜV PS∗
* TÜV Product Services GmbH
Note: 1. Because SERVOPACKs and servomotors are the built-in type, reconfirmation is required
after being installed in the final product.
2. Certification is pending for the following SERVOPACKs.
y SGDS SERVOPACKs (50 W to 3 kW)
y SGMPS-15 SERVOPACKs
y SGMSS-15 to 30 SERVOPACKs
y SGMCS-45 to 2Z SERVOPACKs
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2
Selections
2
2.1 Servomotor Model Designations - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.1 Model SGMAS/SGMPS/SGMSS - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.2 Model SGMCS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
2.2 SERVOPACK Model Designations - - - - - - - - - - - - - - - - - - - 2-5
2.3 Σ-III Series SERVOPACKs and Applicable Servomotors - - - - 2-6
2.4 Selecting Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.4.1 Cables for SGMAS and SGMPS Servomotor - - - - - - - - - - - - - - - - - - 2-7
2.4.2 Cables for SGMSS Servomotor - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-15
2.4.3 Cables for SGMCS Servomotor - - - - - - - - - - - - - - - - - - - - - - - - - - 2-20
2.5 Selecting Peripheral Devices - - - - - - - - - - - - - - - - - - - - - - 2-24
2.5.1 Special Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2.5.2 Molded-case Circuit Breaker and Fuse Capacity - - - - - - - - - - - - - - 2.5.3 Noise Filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2.5.4 Regenerative Resistors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2-24
2-25
2-26
2-27
2-1
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2 Selections
2.1.1 Model SGMAS/SGMPS/SGMSS
2.1 Servomotor Model Designations
This section explains how to check the servomotor model and ratings. The alphanumeric codes after SGM†S
indicate the specifications.
2.1.1 Model SGMAS/SGMPS/SGMSS
(1) Without Gears
SGMAS
01 A C A 2 1
Options
Σ-III Series SGMAS, SGMPS
and SGMSS servomotor
Code
Rated Output (kW)
Code SGMAS SGMPS SGMSS
−
−
A5
0.05
−
0.10
0.10
01
−
−
0.15
C2
−
0.20
0.20
02
−
04
0.40
0.40
−
−
0.60
06
−
0.75
0.75
08
−
−
10
1.0
−
−
12
1.15
−
15
1.5
1.5
−
−
20
2.0
−
−
25
2.5
−
−
30
3.0
Specifications
1
Without options
B
With 90-VDC brake
C
With 24-VDC brake
D
With oil seal and 90-VDC brake
E
With oil seal and 24-VDC brake
S
With oil seal
Shaft End Specifications
Code
Specifications
2
Straight without key
3
Taper 1/10, with key
4
Straight with key
6
Straight with key and tap
8
Straight with tap
Design Revision Order
Code
Supply Voltage
A: 200 VAC
(Servomotor is for 200 VAC also when
SERVOPACK is for 100 VAC.)
Design Revision Order
A
SGMAS/SGMPS/SGMSS
E
SGMPS (IP67 specification)
Serial Encoder Specifications
Code
Specifications
2
17-bit absolute
C
17-bit incremental
SGMAS
SGMPS
SGMSS
Standard
Standard
Standard
Note: The number of encoder pulse is 32768 P/Rev.
2-2
SGMAS
SGMPS
SGMSS
Standard
Standard
Standard
−
−
Option
Option
Option
−
Option
Option
Option
−
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2.1 Servomotor Model Designations
(2) With Gears
SGMAS
01 A C A H 1 2 B
Σ-III Series SGMAS, SGMPS
and SGMSS servomotor
Options
Rated Output (kW)
Code SGMAS SGMPS SGMSS
−
−
A5
0.05
−
0.10
0.10
01
−
−
0.15
C2
−
0.20
0.20
02
−
0.40
0.40
04
−
−
0.60
06
−
0.75
0.75
08
−
−
10
1.0
−
−
12
1.15
−
15
1.5
1.5
−
−
20
2.0
−
25
2.5
−
30
−
−
Specifications
C
17-bit incremental
With 24-VDC brake
0
Flange type (no shaft)
2
Straight without key
4
Straight with key
6
Straight with key and tap
8
Straight with tap
SGMAS
SGMPS SGMSS
−
H
H
H J
H J
−
−
−
L
H J
H J
−
H
H
−
Gear Ratio
Code
3.0
SGMAS SGMPS SGMSS
Standard Standard
C
Specifications
Code
Serial Encoder Specifications
17-bit absolute
With 90-VDC brake
2
A: 200 VAC
(Servomotor is for 200 VAC also when
SERVOPACK is for 100 VAC.)
2
Without brake
Shaft End Specifications
Supply Voltage
Code
1
B
B
1/11
C
1/21
1
2
Design Revision Order
SGMPS
−
−
1/5
H J
H J
L
1/9
H (only -A5A)
−
L
3
3/31
J (-A5A to -08A) J (-01A to -08A)
5
1/20
−
−
L
1/29
−
−
L
1/33
H J
1/45
−
H J
−
−
L
−
Gear Type
Code
Design Revision Order
Code
A
SGMAS/SGMPS/SGMSS
H
HDS planetary low-backlash gear (SGMAS/SGMPS
E
SGMPS (IP67 specification)
J
Standard backlash gear (SGMAS/SGMPS)
L
Low-backlash gear (SGMSS)
Note: SGMPS servomotors conform to IP67,
but the gears do not.
SGMSS
H J
8
Note: The number of encoder pulses is 32768 P/Rev.
SGMAS
H -01A to -12A) H -01A to -15A)
J (only -12A)
J (only -15A)
H J
7
Standard
Gear Ratio
Specifications
2-3
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2 Selections
2.1.2 Model SGMCS
2.1.2 Model SGMCS
SGMCS
02 B 3 B 1 1
Σ-III Series SGMCS servomotor
Motor Outer Diameter (mm)
Rated Torque (N m)
Code Specifications B (φ135) C (φ175) D (φ230) E (φ290) M (φ280) N (φ360)
2.0
02
4.0
04
5.0
05
7.0
07
8.0
08
10.0
10
14.0
14
16.0
16
17.0
17
25.0
25
35
35.0
45.0
45
80
80.0
1A
110.0
1E
150.0
2Z
200.0
Brake Specifications
Code
Specifications
1
Without brake
Flange Specifications
Code
Specifications
1
C face
Design Revision Order
Code
Specifications
A
45 to 200 N m
B
2 to 35 N m
Serial Encoder Specifications
2-4
Code
Specifications
Remarks
3
20-bit absolute
(without multiturn data)
Standard
D
20-bit incremental
Option
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2.2 SERVOPACK Model Designations
2.2 SERVOPACK Model Designations
Select the SERVOPACK according to the applied servomotor.
SGDS - 02 A 72 A ∗
Mounting Method
Σ-III Series SGDS
SERVOPACK
Code Mounting Method
Rated Output
A5
50 W
01
100 W
02
200 W
04
400 W
08
750 W
10
1.0 kW
15
1.5 kW
20
2.0 kW
30
3.0 kW
Base-mounted
as standard
R
Rack-mounted
Design Revision Order
Starts from A
A,B
Rated Output of
Applicable Servomotor
Code
−
2
Interface Specifications
Code
72
Specifications
SynqNet IF
Power Supply Voltage
Voltage
Code
A
200 V
F
100 V (100 V input, 200 V output: Doubled voltage)
2-5
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2 Selections
2.3 Σ-III Series SERVOPACKs and Applicable Servomotors
Table 2.1 SERVOPACKs and Applicable Servomotors
Σ-III Series SGM†S servomotor
SGMAS
(Super High Power
Capacity)
3000min-1 8 models
SGMPS
(Flat Type)
3000min-1 5 models
SGMSS
(Super High Power
Capacity)
3000min-1 5 model
SGMCS
(Direct Drive)
200min-1 9 models
150min-1 8 models
A5A (50 W)
01A (100 W)
C2A (150 W)
02A (200 W)
04A (400 W)
06A (600 W)
08A (750 W)
12A (1.15 kW)
01A (100 W)
02A (200 W)
04A (400 W)
08A (750 W)
15A (1.5 kW)
Σ-III Series SGDS SERVOPACK
Single-phase
Single-phase
Three-phase
100 VAC
200 VAC
200 VAC
A5F
A5A
−
01F
01A
−
02F
02A
−
02F
02A
−
04F
04A
−
−
08A
−
−
08A
−
−
−
15Α
01F
01A
−
02F
02A
−
04F
04A
−
08A
−
−
−
15Α
−
10A ( 1.0 kW)
15A (1.5 kW)
20A (2.0 kW)
25A (2.5 kW)
−
−
−
−
−
−
−
−
10A
15A
20A
30A
30A (3.0 kW)
−
−
30A
02B (42 W)
02F
02F
02F
04F
02A
02A
02A
04A
−
−
−
−
04F
04F
04F
04F
04F
04F
−
−
04A
04A
04A
04A
04A
04A
08A
08A
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
10A
15A
20A
15A
30A
30A
05B (105 W)
07B (147 W)
04C (84 W)
08D
10C (209 W)
14C (293 W)
08C (168 W)
17D (356 W)
25D (393 W)∗
16E (335 W)
35E (550 W)∗
45M
80M
1AM
80N
1EN
2ZN
* The rated speed of servomotor model SGMCS-25D and SGMCS-35E is 150 min-1.
Note: Models with gears are available (excluding SGMCS).
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2.4 Selecting Cables
2.4 Selecting Cables
2.4.1 Cables for SGMAS and SGMPS Servomotor
• Cable Connection for Standard Wiring Distance
SGMAS/SGMPS
SERVOPACK
SGMPS-08, 15 Servomotor
for 750 W, 1.5 kW
2
Servomotor
main circuit
Encoder cable
cable (for relay) (for relay)
Battery case
(when an absolute
encoder is used.)
Encoder cable
Servomotor main
circuit cable
SGMAS and
SGMPS-01 to 04
Servomotor
for 100 to 400 W
2-7
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2 Selections
2.4.1 Cables for SGMAS and SGMPS Servomotor
• Encoder Cable Extension from 20 m (65.5 ft) up to 50 m (164 ft)
SGMAS/SGMPS
SERVOPACK
SGMPS 08,15 Servomotor for 750 W, 1.5 kW
Relay encoder cable extension
(SERVOPACK end)
Relay encoder cable
extension
(SERVOPACK end)
To be assembled
by the customer.
To be assembled
by the customer.
Relay encoder cable
extension
(Encoder end)
SGMAS or
SGMPS-01 to 04
Servomotor for
100 W to 400 W
2-8
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2.4 Selecting Cables
Name
Servomotor
Model
SGMAS for
50 to 1.15 kW,
SGMPS for
100 to 400 W
c
CN2
Encoder
cable
Cable with
connectors at
both ends
(For incremental encoder)
Cable with
connectors at
both ends
(For absolute
encoder: with
battery case)
Type
Standard Type Flexible Type *
3m
JZSP-CSP01-03
(9.84 ft)
5m
JZSP-CSP01-05
(16.4 ft)
10 m
JZSP-CSP01-10
(32.8 ft)
Cable with
connectors at
both ends
(For incremental encoder)
Cable with
connectors at
both ends
(For absolute
encoder: with
battery case)
Length
15 m
JZSP-CSP01-15
(49.2 ft)
20 m
JZSP-CSP01-20
(65.5 ft)
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
JZSP-CSP21-03
JZSP-CSP21-05
SERVOPACK end
JZSP-CSP21-15
JZSP-CSP05-05
JZSP-CSP25-05
JZSP-CSP05-10
JZSP-CSP25-10
JZSP-CSP05-15
JZSP-CSP25-15
20 m
JZSP-CSP05-20
(65.5 ft)
JZSP-CSP25-20
SGMPS for
750 W, 1.5 kW 3 m
JZSP-CSP19-03
(9.84 ft)
5m
JZSP-CSP19-05
(16.4 ft)
10 m
JZSP-CSP19-10
(32.8 ft)
15 m
JZSP-CSP19-15
(49.2 ft)
20 m
JZSP-CSP19-20
(65.5 ft)
2
JZSP-CSP21-20
JZSP-CSP25-03
10 m
JZSP-CMP00-10
(32.8 ft)
15 m
JZSP-CMP00-15
(49.2 ft)
20 m
JZSP-CMP00-20
(65.5 ft)
Encoder end
JZSP-CSP21-10
JZSP-CSP05-03
3m
JZSP-CMP00-03
(9.84 ft)
5m
JZSP-CMP00-05
(16.4 ft)
Specifications
SERVOPACK end
Encoder end
Battery case
JZSP-CMP10-03
JZSP-CMP10-05
SERVOPACK end
Encoder end
JZSP-CMP10-10
JZSP-CMP10-15
JZSP-CMP10-20
JZSP-CSP29-03
JZSP-CSP29-05
SERVOPACK end Encoder end
JZSP-CSP29-10
JZSP-CSP29-15
Battery case
JZSP-CSP29-20
* Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible Cables.
Note: When the battery of the host controller is used for the absolute encoder, no battery case is required.
In this case, use a cable for the incremental encoder.
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2 Selections
2.4.1 Cables for SGMAS and SGMPS Servomotor
(cont’d)
Name
Cable with
loose wire at
encoder end
(For incremental encoder)
c
Cable with
loose wire at
encoder end
(For absolute
encoder: with
battery case)
Servomotor
Model
SGMAS
50 to 1.15 kW,
SGMPS
100 to 1.5 kW
SGMAS
50 to 1.15 kW,
SGMPS
100 to 1.5 kW
CN2
Encoder
cable
(Cont.)
SERVOPACK
end connector
kit
Encoder end
connector kit
SGMAS
SGMPS
Length
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
Type
Standard Type Flexible Type *
JZSP-CMP03-03
JZSP-CMP13-03
JZSP-CMP03-05
JZSP-CMP13-05
JZSP-CMP03-10
JZSP-CMP13-10
JZSP-CMP03-15
JZSP-CMP13-15
20 m
JZSP-CMP03-20
(65.5 ft)
JZSP-CMP13-20
3m
JZSP-CSP04-03
(9.84 ft)
5m
JZSP-CSP04-05
(16.4 ft)
10 m
JZSP-CSP04-10
(32.8 ft)
15 m
JZSP-CSP04-15
(49.2 ft)
20 m
JZSP-CSP04-20
(65.5 ft)
SERVOPACK end
JZSP-CSP24-03
JZSP-CSP24-05
SERVOPACK end Encoder end
JZSP-CSP24-10
Battery case
JZSP-CSP24-15
JZSP-CSP24-20
Soldered
SGMAS
50 to 1.15 kW,
SGMPS
100 to 400 W
JZSP-CSP9-2
SGMPS
750 W, 1.5 kW
JZSP-CMP9-2
10 m
JZSP-CMP09-10
(32.8 ft)
15 m
JZSP-CMP09-15
(49.2 ft)
20 m
JZSP-CMP09-20
(65.5 ft)
Caulking
(Exclusive tool is required.)
Soldered
JZSP-CSP39-05
JZSP-CSP39-10
20 m(65.5 ft) max.
JZSP-CSP39-15
JZSP-CSP39-20
* Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible Cables.
Note: When the battery of the host controller is used for the absolute encoder, no battery case is required.
In this case, use a cable for the incremental encoder.
2-10
Encoder end
JZSP-CMP9-1
5m
JZSP-CMP09-05
(16.4 ft)
Cables
Specifications
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2.4 Selecting Cables
(cont’d)
Name
Servomotor
Model
SGMAS
50 to 150 W,
SGMPS
100 W
SGMAS
200 to 600 W,
SGMPS
200 to 400 W
d
CN3
Servomotor
Main
Circuit
Cables
Without brakes
SGMAS
750 W, 1.15
kW
SGMPS
750 W
Length
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
Type
Standard Type Flexible Type *
JZSP-CSM01-03
JZSP-CSM21-03
JZSP-CSM01-05
JZSP-CSM21-05
JZSP-CSM01-10
JZSP-CSM21-10
JZSP-CSM01-15
JZSP-CSM21-15
20 m
JZSP-CSM01-20
(65.5 ft)
JZSP-CSM21-20
3m
JZSP-CSM02-03
(9.84 ft)
5m
JZSP-CSM02-05
(16.4 ft)
10 m
JZSP-CSM02-10
(32.8 ft)
15 m
JZSP-CSM02-15
(49.2 ft)
20 m
JZSP-CSM02-20
(65.5 ft)
3m
JZSP-CSM03-03
(9.84 ft)
5m
JZSP-CSM03-05
(16.4 ft)
10 m
JZSP-CSM03-10
(32.8 ft)
15 m
JZSP-CSM03-15
(49.2 ft)
20 m
JZSP-CSM03-20
(65.5 ft)
3m
JZSP-CMM00-03
(9.84 ft)
5m
JZSP-CMM00-05
(16.4 ft)
10 m
JZSP-CMM00-10
(32.8 ft)
15 m
JZSP-CMM00-15
(49.2 ft)
20 m
JZSP-CMM00-20
(65.5 ft)
Specifications
2
JZSP-CSM22-03
JZSP-CSM22-05
SERVOPACK end Servomotor end
JZSP-CSM22-10
JZSP-CSM22-15
JZSP-CSM22-20
JZSP-CSM23-03
JZSP-CSM23-05
JZSP-CSM23-10
JZSP-CSM23-15
JZSP-CSM23-20
JZSP-CMM01-03
JZSP-CMM01-05
SERVOPACK end Servomotor end
JZSP-CMM01-10
JZSP-CMM01-15
JZSP-CMM01-20
* Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible Cables.
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2 Selections
2.4.1 Cables for SGMAS and SGMPS Servomotor
(cont’d)
Name
Without brakes
(Cont.)
Servomotor
Model
SGMPS
1.5 kW
SGMAS
50 to 150 W,
SGMPS
100 W
d
CN3
Servomotor
Main Circuit Cables
(Cont.)
SGMAS
200 to 600 W,
With brakes
SGMPS
200 to 400 W
SGMAS
750 W, 1.15
kW
Length
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
Type
Standard Type Flexible Type *
JZSP-CMM20-03
−
JZSP-CMM20-05
−
JZSP-CMM20-10
−
JZSP-CMM20-15
−
20 m
JZSP-CMM20-20
(65.5 ft)
−
SERVOPACK end Servomotor end
3m
JZSP-CSM11-03
(9.84 ft)
5m
JZSP-CSM11-05
(16.4 ft)
10 m
JZSP-CSM11-10
(32.8 ft)
15 m
JZSP-CSM11-15
(49.2 ft)
20 m
JZSP-CSM11-20
(65.5 ft)
3m
JZSP-CSM12-03
(9.84 ft)
5m
JZSP-CSM12-05
(16.4 ft)
10 m
JZSP-CSM12-10
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
Specifications
JZSP-CSM31-03
JZSP-CSM31-05
JZSP-CSM31-10
JZSP-CSM31-15
JZSP-CSM31-20
JZSP-CSM32-03
JZSP-CSM32-05
JZSP-CSM32-10
JZSP-CSM12-15
JZSP-CSM32-15
JZSP-CSM12-20
JZSP-CSM32-20
JZSP-CSM13-03
JZSP-CSM33-03
JZSP-CSM13-05
JZSP-CSM33-05
JZSP-CSM13-10
JZSP-CSM33-10
15 m
JZSP-CSM13-15
(49.2 ft)
20 m
JZSP-CSM13-20
(65.5 ft)
SERVOPACK end Servomotor end
JZSP-CSM33-15
JZSP-CSM33-20
* Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible Cables.
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2.4 Selecting Cables
(cont’d)
Name
Servomotor
Model
Length
Type
Standard Type Flexible Type *
3m
JZSP-CMM10-03
(9.84 ft)
SGMPS
750 W
20 m
JZSP-CMM10-20
(65.5 ft)
3m
JZSP-CMM30-03
(9.84 ft)
5m
JZSP-CMM30-05
(16.4 ft)
With brakes
(Cont.)
SGMPS
1.5 kW
d
CN3
5m
JZSP-CMM10-05
(16.4 ft)
10 m
JZSP-CMM10-10
(32.8 ft)
15 m
JZSP-CMM10-15
(49.2 ft)
10 m
JZSP-CMM30-10
(32.8 ft)
15 m
JZSP-CMM30-15
(49.2 ft)
20 m
JZSP-CMM30-20
(65.5 ft)
Specifications
JZSP-CMM11-03
JZSP-CMM11-05
JZSP-CMM11-10
JZSP-CMM11-15
JZSP-CMM11-20
SERVOPACK end
Servomotor end
−
−
−
−
−
SGMAS
50 to 150 W
Servomotor
Main Circuit
Cables
(Cont.)
JZSP-CSM9-1
SGMPS
100 W
SGMAS
200 to 600 W,
Caulking
(Exclusive tool is required.)
JZSP-CSM9-2
Servomotor
end connector
kit
SGMPS
200 to 400 W
SGMAS
750 W, 1.15
kW
SGMPS
750 W
(Without
brakes)
SGMPS
1.5 kW
(Without
brakes)
SGMPS
750 W
(With brakes)
SGMPS
1.5 kW
(With brakes)
JZSP-CSM9-3
JZSP-CSM9-4
JZSP-CMM9-1
Caulking
JZSP-CMM9-3
JZSP-CMM9-2
JZSP-CMM9-4
JZSP-CSM9-5
Caulking
−
* Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible Cables.
2-13
2
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2 Selections
2.4.1 Cables for SGMAS and SGMPS Servomotor
(cont’d)
Name
Servomotor
Model
SGMAS
50 to 600 W
d
SGMPS
100 to 400 W
CN3
Servomotor
Cables
Main Circuit Cables
(Cont.)
SGMAS
750 W, 1.15
kW
SGMPS
750 W
e
Relay
Encoder
Cables
SGMAS
50 W to
1.15 kW
Encoder end
(Same for incremental and absoSGMPS
lute encoders)
100 W to
400 W
f
Wires and
Connectors for
Relay Encoder Cable
Extensions
g
Relay
Encoder
Cables
Wires and connectors for relay encoder cable extensions are available for assembly by the customer.
SERVOPACK
end
(For absolute encoders, with a
battery case)
SGMAS
50 W to
1.15kW
SGMPS
100 W to
1.5 kW
Length
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
Type
Standard Type Flexible Type *
JZSP-CSM90-05
JZSP-CSM80-05
JZSP-CSM90-10
JZSP-CSM80-10
JZSP-CSM90-15
JZSP-CSM80-15
JZSP-CSM90-20
JZSP-CSM80-20
5m
JZSP-CSM91-05
(16.4 ft)
10 m
JZSP-CSM91-10
(32.8 ft)
15 m
JZSP-CSM91-15
(49.2 ft)
20 m
JZSP-CSM91-20
(65.5 ft)
Specifications
20 m (65.6 ft) max.
JZSP-CSM81-05
JZSP-CSM81-10
JZSP-CSM81-15
JZSP-CSM81-20
0.3 m
(0.984
ft)
JZSP-CSP11
30 m
(98.425
ft)
JZSP-CMP19-30
40 m
(131.234
ft)
JZSP-CMP19-40
50 m
(164.042
ft)
JZSP-CMP19-50
SERVOPACK end
50m (164.042 ft) max.
SERVOPACK end Encoder end
0.3 m
(0.984
ft)
JZSP-CSP12∗2
Battery case
(Battery attached)
* 1. Use flexible cables for movable sections such as robot arms. For the precautions on handling flexible
cables, refer to 5.6 Flexible Cables.
* 2. Not required when using an incremental encoder or using an absolute encoder with a battery
connected to the host controller.
2-14
Encoder end
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2.4 Selecting Cables
2.4.2 Cables for SGMSS Servomotor
• Cable Connection for Standard Wiring Distance
SGDS-†††72A
SERVOPACK
2
2-15
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16 ページ
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2 Selections
2.4.2 Cables for SGMSS Servomotor
• Encoder Cable Extension from 20 m (65.5 ft) up to 50 m (164 ft)
SGDS72A
SERVOPACK
Relay encoder
cable extension
(SERVOPACK end)
To be assembled by the customer.
SGMSS
Servomotor
2-16
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2.4 Selecting Cables
Name
Cable with loose
wire at encoder
end
(For incremental encoder)
Length
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
3m
(9.84 ft)
Cable with loose
wire at encoder
end
(For absolute
encoder: with
battery case)
Encoder Cable
Cable with connectors at both
ends
(For incremental encoder)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
Type
Standard Type
Flexible Type
JZSP-CMP03-03
JZSP-CMP13-03
JZSP-CMP03-05
JZSP-CMP13-05
JZSP-CMP03-10
JZSP-CMP13-10
JZSP-CMP03-15
JZSP-CMP13-15
JZSP-CMP03-20
JZSP-CMP13-20
JZSP-CSP04-03
JZSP-CSP24-03
JZSP-CSP04-05
JZSP-CSP24-05
JZSP-CSP04-10
JZSP-CSP24-10
JZSP-CSP04-15
JZSP-CSP24-15
JZSP-CSP04-20
JZSP-CSP24-20
JZSP-CMP01-03
JZSP-CMP11-03
JZSP-CMP01-05
JZSP-CMP11-05
JZSP-CMP01-10
JZSP-CMP11-10
JZSP-CMP01-15
JZSP-CMP11-15
JZSP-CMP01-20
JZSP-CMP11-20
JZSP-CMP02-03
JZSP-CMP12-03
JZSP-CMP02-05
JZSP-CMP12-05
JZSP-CMP02-10
JZSP-CMP12-10
JZSP-CMP02-15
JZSP-CMP12-15
JZSP-CMP02-20
JZSP-CMP12-20
Specification
SERVOPACK end
Encoder end
2
SERVOPACK end
Encoder end
With a straight plug
SERVOPACK end
Encoder end
With a L-shaped plug
SERVOPACK end
Encoder end
2-17
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2 Selections
2.4.2 Cables for SGMSS Servomotor
Name
Cable with connectors at both
ends
(For absolute
encoder: with
battery case)
Encoder Cable
(cont.)
Length
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
3m
(9.84 ft)
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
SERVOPACK end connector kit
Type
Standard Type
Flexible Type
JZSP-CSP06-03
JZSP-CSP26-03
JZSP-CSP06-05
JZSP-CSP26-05
JZSP-CSP06-10
JZSP-CSP26-10
JZSP-CSP06-15
JZSP-CSP26-15
JZSP-CSP06-20
JZSP-CSP26-20
JZSP-CSP07-03
JZSP-CSP27-03
JZSP-CSP07-05
JZSP-CSP27-05
JZSP-CSP07-10
JZSP-CSP27-10
JZSP-CSP07-15
JZSP-CSP27-15
JZSP-CSP07-20
JZSP-CSP27-20
JZSP-CMP9-1
MS3106B20-29S*
For standard environment
Encoder end connector
Specification
With a straight plug
SERVOPACK end
Encoder end
With a L-shaped plug
SERVOPACK end
Encoder end
Soldered
Straight plug
L-shaped plug
MS3108B20-29S*
MS3057-12A
JA06A-20-29S-J1-EB*
Cable clamp
Straight plug
L-shaped plug
JA08A-20-29S-J1-EB*
For IP67 specification
Encoder end connector
JL04-2022CKE (09)*
Cable diameter:
φ 6.5 to φ 9.5 mm
JL04-2022CKE (12)*
Cable diameter:
φ 9.5 to φ 13 mm
JL04-2022CKE (14)*
Cable diameter:
φ 12.9 to φ 15.9 mm
* Contact Japan Aviation Electronics Industry, Ltd.
2-18
Cable clamp
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2.4 Selecting Cables
Name
Encoder Cable
(cont.)
Cable
Length
5m
(16.4 ft)
10 m
(32.8 ft)
15 m
(49.2 ft)
20 m
(65.5 ft)
Servomotor
Main Circuit Ca- Cables and connectors
ble Connectors
Type
Standard Type
Flexible Type
Specification
JZSP-CMP09-05
JZSP-CMP09-10
20 m (65.5 ft) max.
JZSP-CMP09-15
JZSP-CMP09-20
Cables with connectors are not available.
Refer to 5 Wiring.
2-19
2
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20 ページ
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2 Selections
2.4.3 Cables for SGMCS Servomotor
2.4.3 Cables for SGMCS Servomotor
• Cable Connection for Standard Wiring Distance
SGDS72A
SERVOPACK
SGMCS
Servomotor
Servomotor
main circuit cable
View A
Servomotor main
circuit cable
Encoder cable
A
2-20
Encoder
cable
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21 ページ
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2.4 Selecting Cables
• Encoder Cable Extension from 20m (65.5 ft) up to 50m (164 ft)
SGDS SERVOPACK
SGMCS
Servomotor
To be assembled by the customer.
Relay encoder cable extension
(Encoder end)
Encoder
cable
Servomotor
main circuit
cable
2
View A
A
2-21
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22 ページ
２００４年１０月２５日　月曜日　午前１１時５７分
2 Selections
2.4.3 Cables for SGMCS Servomotor
Name
Length
Type
Standard Type Flexible Type
Specifications
∗1
Cable with connectors at
both ends
(For incremental and
absolute encoder)
c
CN2
Cable with loose wires at
encoder end
(For incremental and
absolute encoder)
Encoder
Cables
3m
(9.84 ft)
JZSP-CMP60-03
JZSP-CSP60-03
5m
(16.4 ft)
JZSP-CMP60-05
JZSP-CSP60-05
10 m
(32.8 ft)
JZSP-CMP60-10
JZSP-CSP60-10
15 m
(49.2 ft)
JZSP-CMP60-15
JZSP-CSP60-15
20 m
(65.5 ft)
JZSP-CMP60-20
JZSP-CSP60-20
3m
(9.84 ft)
JZSP-CMP03-03
JZSP-CMP13-03
5m
(16.4 ft)
JZSP-CMP03-05
JZSP-CMP13-05
10 m
(32.8 ft)
JZSP-CMP03-10
JZSP-CMP13-10
15 m
(49.2 ft)
JZSP-CMP03-15
JZSP-CMP13-15
20 m
(65.5 ft)
JZSP-CMP03-20
JZSP-CMP13-20
SERVOPACK end
SERVOPACK end
Encoder end
Encoder end
Soldered
SERVOPACK end connector kit
JZSP-CMP9-1
Connectors at encoder end
(Straight plug)
JN1DS10SL1*2
Connectors at encoder end
(Socket contact)
JN1-22-22S-PKG100*2
Cables
Caulking
(Exclusive tool is required.)
5m
(16.4 ft)
JZSP-CMP09-05
JZSP-CSP39-05
10 m
(32.8 ft)
JZSP-CMP09-10
JZSP-CSP39-10
15 m
(49.2 ft)
JZSP-CMP09-15
JZSP-CSP39-15
20 m
(65.5 ft)
JZSP-CMP09-20
JZSP-CSP39-20
20 m (65.6 ft) max.
* 1. Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible
Cables.
* 2. Contact Japan Aviation Electronics Industry, Ltd.
2-22
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2.4 Selecting Cables
(cont’d)
Name
Length
Type
Standard Type Flexible Type
Specifications
∗1
Without
brakes
(For smallcapacity
series)
Without
brakes
dServomotor
(For
Main Circuit
middleCable
capacity
Connectors
series)
SGMCS††B,C,D,E
3m
(9.84 ft)
JZSP-CMM60-03
JZSP-CSM60-03
5m
(16.4 ft)
JZSP-CMM60-05
JZSP-CSM60-05
10 m
(32.8 ft)
JZSP-CMM60-10
JZSP-CSM60-10
15 m
(49.2 ft)
JZSP-CMM60-15
JZSP-CSM60-15
20 m
(65.5 ft)
JZSP-CMM60-20
JZSP-CSM60-20
SERVOPACK end
Servomotor end
2
Cables with connectors and cables/
connector are not available. Contact
your Yaskawa representative.
SGMCS-††M,N
Soldered
JN1DS04FK1∗2
Servomotor end connector
5m
(16.4 ft)
JZSP-CSM90-05
JZSP-CSM80-05
JZSP-CSM90-10
JZSP-CSM80-10
JZSP-CSM90-15
JZSP-CSM80-15
20 m
(65.5 ft)
JZSP-CSM90-20
JZSP-CSM80-20
30 m
(98.4 ft)
JZSP-CMP19-30
40 m
(131.2
ft)
JZSP-CMP19-40
50 m
(164 ft)
JZSP-CMP19-50
10 m
Cables
For
(32.8 ft)
SGMCS15 m
††B, C, D, E
(49.2 ft)
e
Wires and
Connectors
for Relay
Encoder
Cable
Extensions
Wires and connectors for
relay encoder cable extensions are available for assembly by the customer.
20 m (65.6 ft) max.
50 m (164 ft) max.
* 1. Use flexible cables for movable sections such as robot arms. Refer to 5.6 Flexible
Cables.
* 2. Contact Japan Aviation Electronics Industry, Ltd.
2-23
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24 ページ
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2 Selections
2.5.1 Special Options
2.5 Selecting Peripheral Devices
2.5.1 Special Options
Digital operator
Connection cable
for digital operatpr
Analog monitor cable
I/O signal cable
External LED display
or External switches
Battery for absolute encoder
Name
Length
Connector terminal block
converter unit
c
CN1
I/O Signal
Cables
Cable with
loose wires at
one end
d Digital Operator
g
CN5
Analog Monitor Cable
2-24
Type
Specifications
Terminal block and 0.5 m to 2 m (1.640 ft to
6.562 ft) connection cable
JUSP-TA26P
1m
JZSP-VJI01-1
(3.28 ft)
2m
JZSP-VJI01-2
(6.56 ft)
3m
JZSP-VJI01-3
(9.84 ft)
JUSP-OP05A
1m
JZSP-CA01
(3.28 ft)
Loose wires at customer end
With a cable (1 m (3.28 ft))
SERVOPACK end
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2.5 Selecting Peripheral Devices
Name
Type
Specifications
Battery case
JUSP-BA01
(To mount in the battery case)
fBattery for Absolute Encoder
JZSP-BA01
Note: No battery is mounted in the battery
case. A battery must be purchased separately.
ER6VC3N
To connect to a host controller (provided by a
customer)
3.6 V 2000 mAh,
manufactured by Toshiba Battery Co., Ltd.
2.5.2 Molded-case Circuit Breaker and Fuse Capacity
Main Circuit
Power Supply
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
SERVOPACK Model
Capacity
(kW)
0.05
0.10
0.20
0.40
0.05
0.10
0.20
0.40
0.75
1.0
1.5
2.0
3.0
SGDS-
Power Supply Capacity
per SERVOPACK
(kVA)
A5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
0.25
0.40
0.60
1.2
0.25
0.40
0.75
1.2
2.1
2.3
3.2
4.3
5.9
Current Capacity of
Breaker or Fuse
(Arms)∗1,∗2
4
6
12
4
8
16
7
10
13
17
* 1. Nominal value at the rated load. The specified derating is required to select an appropriate
fuse capacity. Refer to 4.4.8 Molded-case Circuit Breaker (MCCB).
* 2. The cutoff characteristics (25°C): 200% two seconds min., 700% 0.01 seconds min.
Note: Do not use a fast-acting fuse. Because the SERVOPACK’s power supply is a capacitor
input type, a fast-acting fuse may blow when the power is turned ON.
IMPORTANT
The SGDS SERVOPACK does not include a protective grounding circuit. To ensure safety in the system,
install a ground-fault protector against overloads and short-circuit, or a ground fault protector dedicated for
protective grounding combined with the molded-case circuit breaker.
2-25
2
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2 Selections
2.5.3 Noise Filters
2.5.3 Noise Filters
Main Circuit
Power
Supply
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
SERVOPACK Model
Capacity
SGDS(kW)
0.05
A5F
0.10
01F
0.20
02F
0.40
04F
0.05
A5A
0.10
01A
0.20
02A
0.40
04A
0.75
08A
1.0
10A
1.5
15A
2.0
20A
3.0
30A
Recommended Noise Filter *
Type
Specifications
FN2070-6/07
Single-phase 250 VAC, 6 A
FN2070-10/07
FN2070-16/07
Single-phase 250 VAC, 10 A
Single-phase 250 VAC, 16 A
FN2070-6/07
Single-phase 250 VAC, 6 A
FN2070-10/07
FN2070-16/07
Single-phase 250 VAC, 10 A
Single-phase 250 VAC, 16 A
FN258L-16/07
Three-phase 480 VAC, 16 A
FN258L-30/07
Three-phase 480 VAC, 30 A
* Refer to 4.4.9 Noise Filter.
IMPORTANT „Noise Filter Brake Power Supply
Use the following noise filter at the brake power input for 400 W or less servomotors with holding brakes.
MODEL: FN2070-6/07 (Manufactured by SCHAFFNER Electronic.)
2-26
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2.5 Selecting Peripheral Devices
2.5.4 Regenerative Resistors
SERVOPACK Model
Main Circuit
Power Supply
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
Capacity
(kW)
SGDS-
0.05
0.10
0.20
0.40
0.05
0.10
0.20
0.40
0.75
1.0
1.5
2.0
3.0
A5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
Built-in Regenerative Resistor
Resistance
(Ω)
Capacity
(W)
Processable
Electric Power *
(W)
−
−
−
Minimum
Allowable
Resistance
(Ω)
40
2
50
60
12
20
50
10
20
12
80
16
12
* The regenerative electric power (mean value) that can be processed is 20% of the capacity rating of the
built-in regenerative resistor.
Note: 1. If the SERVOPACK cannot process the regenerative power, an external regenerative resistor is
required. Refer to 4.4.6 External Regenerative Resistor and 5.5 Connecting Regenerative Resistors.
2. External regenerative resistor manufactured by Iwaki Wireless Research Institute.
IMPORTANT „Noise Filter Brake Power Supply
Use the following noise filter at the brake power input for 400 W or less servomotors with holding brakes.
MODEL: FN2070-6/07 (Manufactured by SCHAFFNER Electronic.)
2-27
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3
SERVOPACK Specifications and
Dimensional Drawings
3
3.1 SERVOPACK Ratings and Specifications - - - - - - - - - - - - - - 3-2
3.2 SERVOPACK Installation - - - - - - - - - - - - - - - - - - - - - - - - - - 3-4
3.3 SERVOPACK Internal Block Diagrams - - - - - - - - - - - - - - - - 3-6
3.3.1 Single-phase 100 V, 50 W to 400 W Models - - - - - - - - - - - - - - - - - - - 3-6
3.3.2 Single-phase 200 V, 50 W to 400W Models - - - - - - - - - - - - - - - - - - - 3-7
3.3.3 Three-phase 200 V, 1.0 kW Models - - - - - - - - - - - - - - - - - - - - - - - - - 3-8
3.3.4 Single-phase 200 V, 750 W Model - - - - - - - - - - - - - - - - - - - - - - - - - - 3-9
3.3.5 Three-phase 200 V, 1.5 kW to 3.0 kW Models - - - - - - - - - - - - - - - - 3-10
3.4 SERVOPACK Power Losses - - - - - - - - - - - - - - - - - - - - - - 3-11
3.5 SERVOPACK Overload Characteristics and Load Moment of
Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
3.5.1 Overload Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
3.5.2 Starting and Stopping Time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
3.5.3 Load Moment of Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
3.6 Dimensional Drawings of SERVOPACK Model
SGDS-†††72† - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-17
3.6.1 Classification table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3.6.2 Single-phase 100 V/200 V, 50 W/100 W/200 W - - - - - - - - - - - - - - 3.6.3 Single-phase 200 V, 400 W - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3.6.4 Single-phase 100 V, 400 W - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3.6.5 Single-phase 200 V, 750 W, and Three-phase 200 V, 1.0 kW - - - - - 3.6.6 Three-phase 200 V, 1.5 kW - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3.6.7 Three-phase 200 V, 2.0 kW / 3.0 kW - - - - - - - - - - - - - - - - - - - - - - -
3-17
3-17
3-18
3-18
3-19
3-19
3-20
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3 SERVOPACK Specifications and Dimensional Drawings
3.1 SERVOPACK Ratings and Specifications
SERVOPACK Model SGDSMax. Applicable Servomotor Capacity [kW]
100 V
Continuous Output Current [Arms]
Max. Output Current [Arms]
200 V
Continuous Output Current [Arms]
Max. Output Current [Arms]
Input Power
SERVOPACK 100 VAC
Supply
Capacity
200 VAC
Range
Main Circuit
Basic Specifications
Control Circuit
Control Method
Feedback
Operating
Conditions
Configuration
Performance
Ambient/Storage Temperature
Ambient/Storage Humidity
Vibration/Shock Resistance
Speed Control Range
Speed
Regulation∗
Load
Regulation
Voltage
Regulation
Temperature
Regulation
Frequency Characteristics
Built-in Functions
Torque Control Tolerance
(Repeatability)
Dynamic Brake (DB)
Regenerative Processing
Overtravel Prevention (OT)
Protection
LED Display
Others
3-2
A5
0.05
0.66
01
0.1
0.91
02
0.2
2.1
04
0.4
2.8
08
0.75
10
1.0
15
1.5
20
2.0
30
3.0
−
−
−
−
−
2.1
2.8
6.5
8.5
0.66
2.1
0.91
2.8
2.1
6.5
2.8
8.5
−
5.5
16.9
−
7.6
17.0
−
11.6
28.0
−
−
18.5
42.0
−
18.9
56.0
Single-phase
Single-phase
Singlephase
−
−
−
Three-phase
Single or three-phase 200 to 230 VAC +10 to -15%, 50/60 Hz
Single-phase 100 to 115 VAC +10 to -15%, 50/60 Hz
Single-phase 200 to 230 VAC +10 to -15%, 50/60 Hz
Single-phase 100 to 115 VAC +10 to -15%, 50/60 Hz
Single or three-phase full-wave rectification IGBT-PWM (sine-wave driven)
Serial encoder: 17-bit (incremental/absolute)
Serial encoder: 20-bit (incremental/absolute)
0 to +55°C/ -20 to +85°C
90% RH or less (with no condensation)
4.9 m/s2 / 19.6 m/s2
Base-mounted (Rack mounting available as an option)
1:5000 (The lowest speed of the speed control range is the speed at
which the servomotor will not stop with a rated torque load.)
0 to 100% load: 0.01% max. (at rated speed)
Rated voltage ±10%: 0% (at rated speed)
25 ± 25 °C: ±0.1% max. (at rated speed)
600 Hz (at JL = JM )
±1%
Operated at main power OFF, servo alarm, or servo OFF
Externally mounted regeneraBuilt-in
tive resistor
CW-OT and CCW-OT signal input (processed by the host
controller)
Overcurrent, overvoltage, insufficient voltage, overload, regeneration error,
main circuit sensor error, heat sink overheat, power phase loss, overflow,
overspeed, encoder error, overrun, CPU error, parameter error, etc.
Device Status (7-segment LED), Charge, Power, Alarm, Link In, Link Out,
Reporter, Receive
Reverse connection, automatic motor discrimination function
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3.1 SERVOPACK Ratings and Specifications
* Speed regulation is defined as follows:
Speed regulation
No-load motor speed − Total load motor speed
× 100%
Rated motor speed
The motor speed may change due to voltage variations or amplifier drift and changes in processing
resistance due to temperature variation. The ratio of speed changes to the rated speed represent speed
regulation due to voltage and temperature variations.
Applicable SERVOPACK Model
SynqNet
Baud Rate
Communications Transmission Cycle
Address Setting
Reference
Operating Specifications
Method
Reference Input
Built-in
Functions
Fully-closed Control
Analog Monitor (CN5)
Communications
Interface
Axis Address
Setting
Functions
SGDS-A5†72A to -30†72A: For All Capacities
100 Mbps
Multiple of 62.5 µs (set by the host controller)
Select the address of 0 to 255 with using the rotary switch.
Torque control with using SynqNet communication
SynqNet communication
Command: Torque reference
Fully-closed input (controlled by the host controller)
Analog monitor connector built in for monitoring speed, torque.
Speed: 1 V/1000 min-1
Torque: 1 V/rated torque
Digital operator (hand held type) via RS422A port or personal computer
via RS232C port
Parameter
Status display, user constant setting, monitor display, alarm display, JOG
driving, speed and torque instruction signals, etc.
3-3
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3 SERVOPACK Specifications and Dimensional Drawings
3.2 SERVOPACK Installation
The SGDS SERVOPACKs can be mounted on a base or on a rack. Incorrect installation will cause problems.
Always observe the following installation instructions.
WARNING
• Do not touch terminals for five minutes after voltage resistance test. (Refer to Voltage Resistance Test on the
next page.)
Residual voltage may cause electric shock.
• Connect the main circuit wires, control wires, and main circuit cables of the motor correctly.
Incorrect wiring will result in failure of the SERVOPACK.
Storage
Operating
Conditions
Store the SERVOPACK within the following temperature range if it is stored with the power cable disconnected.
Temperature: -20 to 85°C (-4 to 185°F)
Humidity: 90%RH or less (with no condensation)
• Installation category (Overvoltage category) ∗ : ΙΙ
• Pollution degree ∗ : 2
• Protection class ∗ : 1X
• Altitude : 1000 m max.
* Conforming to the following standards.
Certification is pending for the following standards.
• UL508C
• CSA C22.2 No.14
• EN50178
• EN55011 group 1 class A
• EN61000-6-2
Installation Site Installation in a Control Panel
Design the control panel size, unit layout, and cooling method so the temperature around the
SERVOPACK does not exceed 55 °C (131 °F).
Installation Near a Heating Unit
Minimize the heat radiating from the heating unit as well as any temperature rise caused by natural
convection so the temperature around the SERVOPACK does not exceed 55 °C (131 °F).
Installation Near a Source of Vibration
Install a vibration isolator beneath the SERVOPACK to avoid subjecting it to vibration.
Installation at a Site Exposed to Corrosive Gas
Corrosive gas does not have an immediate effect on the SERVOPACK but will eventually cause the
electronic components and contactor-related devices to malfunction. Take appropriate action to avoid
corrosive gas.
Other Situations
Do not install the SERVOPACK in hot, humid locations or locations subject to excessive dust or iron
powder in the air.
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3.2 SERVOPACK Installation
Orientation
Install the SERVOPACK perpendicular to the wall as shown in the figure. The SERVOPACK must be
oriented this way because it is designed to be cooled by natural convection or a cooling fan.
Secure the SERVOPACK using two to four of the mounting holes. The number of holes depends on the
capacity.
Wall
YASKAWA ELECTRIC
MADE IN JAPAN
Ventilation
Installation
Follow the procedure below to install multiple SERVOPACKs side by side in a control panel.
Cooling fan
Cooling fan
3
50 mm (1.97in) min.
30 mm (1.18in) min. 10 mm (0.39in) min.
50 mm (1.97in) min.
SERVOPACK Orientation
Install the SERVOPACK perpendicular to the wall so the front panel containing connectors faces outward.
Cooling
As shown in the figure above, allow sufficient space around each SERVOPACK for cooling by cooling fans or natural convection.
Side-by-side Installation
When installing SERVOPACKs side by side as shown in the figure above, allow at least 10 mm (0.39
in) between and at least 50 mm (1.97 in) above and below each SERVOPACK. Install cooling fans
above the SERVOPACKs to avoid excessive temperature rise and to maintain even temperature inside
the control panel.
Environmental Conditions in the Control Panel
Ambient Temperature: 0 to 55°C (32 to 131° F)
Humidity: 90% RH or less
Voltage
Resistance
Test
Vibration: 0.5 G (4.9 m/s2)
Condensation and Freezing: None
Ambient Temperature for Long-term Reliability: 45°C (113 °F) max.
Conduct voltage resistance tests under the following conditions.
• Voltage:1500 Vrms AC for one minute
• Braking current: 30 mA or more
• Frequency: 50 or 60 Hz
• For SGDS-†††72A SERVOPACKs: Between the ground terminals and the point where the terminals L1, L2, (L3), L1C, L2C, U, V, and W are connected.
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3 SERVOPACK Specifications and Dimensional Drawings
3.3.1 Single-phase 100 V, 50 W to 400 W Models
3.3 SERVOPACK Internal Block Diagrams
3.3.1 Single-phase 100 V, 50 W to 400 W Models
Single-phase
100 to 115 V
50/60Hz
10%
15%
Single-phase 100 V, 50 W to 400 W Model SGDS
F∗∗A (
=A5 to 04)
B1/
B2
Noise
filter
Servomotor
1KM
L1 Varistor
U
L2
V
CHARGE
W
M
Dynamic
brake circuit
Voltage
sensor
Relay
drive
Gate
drive
Voltage
sensor
Gate drive overcurrent protector
Temperature
sensor
Current
sensor
PG
CN51
L1C Varistor
5V
15V
Control
power
supply
L2C
+5V
12V
Power Power Open during
OFF ON
Servo alarm 1KM
1KM
1Ry
CN2
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
Surge
protector
I/O
FPGA (SynqNet
communications)
CN3
Digital Operator
3-6
CN6A
CN5
Sequence I/O
External encoder
CN6B
SynqNet
Analog voltage
converter
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3.3 SERVOPACK Internal Block Diagrams
3.3.2 Single-phase 200 V, 50 W to 400W Models
Single-phase
200 to 230 V
(50/60 HZ)
10
15
Single-phase 200 V, 50 W to 400 W Model SGDS
A∗∗A (
=A5 to 04)
B1/
B2
Noise
filter
Servomotor
1KM
L1 Varistor
U
L2
V
CHARGE
W
M
Dynamic
brake circuit
Voltage
sensor
Gate
drive
Voltage
sensor
Relay
drive
Gate drive overcurrent protector
Temperature
sensor
Current
sensor
PG
CN51
L1C Varistor
5V
15V
Control
power
supply
L2C
+5V
12V
Power Power Open during
OFF ON
Servo alarm1KM
1KM
1Ry
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
Surge
protector
CN3
CN6A
Analog voltage
converter
I/O
FPGA (SynqNet
communications)
Digital Operator
3
CN2
CN5
Sequence I/O
External encoder
CN6B
SynqNet
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3 SERVOPACK Specifications and Dimensional Drawings
3.3.3 Three-phase 200 V, 1.0 kW Models
3.3.3 Three-phase 200 V, 1.0 kW Models
Three-phase
200 to 230 V +10%
-15%
(50/60 Hz)
Three-phase 200 V, 1.0 kW Model SGDS
A∗∗A
10
B1/
B2
B3
FAN1
Noise
Noise
filter
1KM
L1
Servomotor
±12V
Varistor
U
L2
V
CHARGE
L3
W
1
M
Dynamic
brake circuit
2
Voltage
sensor
Gate
drive
Voltage
sensor
Relay
drive
Gate drive overcurrent protector
Temperature
sensor
Current
sensor
PG
CN51
L1C Varistor
5V
+15V
Control
power
supply
L2C
+5V
12V
Power Power Open during
OFF ON
Servo alarm
1KM
1KM
1Ry
CN2
ASIC
(PWM control, etc.)
CPU
(Position/speed
calculation, etc.)
Surge
protector
I/O
FPGA (SynqNet
communications)
CN3
Digital Operator
3-8
CN6A
CN5
Sequence I/O
External encoder
CN6B
SynqNet
Analog voltage
converter
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3.3 SERVOPACK Internal Block Diagrams
3.3.4 Single-phase 200 V, 750 W Model
Single-phase
200 to 230 V +10%
-15%
(50/60 Hz)
Single-phase 200 V, 750 W Model
SGDS-08A∗∗A
B1/
B2
B3
Noise
filter
Servomotor
1KM
L1
Varistor
U
L2
V
CHARGE
L3
W
1
M
Dinamic
brake circuit
2
Voltage
sensor
Gate
drive
Voltage
sensor
Relay
drive
Gate drive over- Temperature Current
sensor
current protection sensor
PG
CN51
L1C Varistor
5V
+15V
Control
power
supply
L2C
1Ry
Surge
Protector
Analog
voltage
convertor
ASIC
PWM control, etc.)
3
CN5
CN1
+5V
12V
Power Power Open during
OFF ON
Servo alarm
1KM
1KM
CN2
CPU
Position/speed
calculation, etc.)
Panel operator
I/O
FPGA (SynqNet
communications)
CN3
Digital Operator
Personal computer
CN6A
Sequence I/O
External encoder
CN6B
SynqNet
Note: L3 terminal is not used. Do not connect.
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3 SERVOPACK Specifications and Dimensional Drawings
3.3.5 Three-phase 200 V, 1.5 kW to 3.0 kW Models
3.3.5 Three-phase 200 V, 1.5 kW to 3.0 kW Models
Three-phase
200 to 230 V
(50/60 Hz)
10%
15%
Three-phase 200 V, 1.5 kW to 3.0 kW Model SGDS ††A∗∗A (††=15 to30)
B1/
B2
B3
Noise
filter
Servomotor
1KM
L1
Varistor
U
L2
V
CHARGE
L3
M
W
1
Dinamic
brake circuit
2
Voltage
sensor
Voltage
sensor
Relay
drive
Current
sensor
Gate drive overcurrent protection
Gate
drive
PG
CN10
L1C
Varistor
L2C
Power Power Open during
OFF ON
Servo alarm
1KM
5V
+15V
Control
power
supply
1Ry
ASIC
PWM control, etc.)
CPU
Position/speed
calculation, etc.)
Panel operator
I/O
FPGA (SynqNet
communications)
CN3
Digital Operator
Personal computer
3-10
Analog
voltage
convertor
CN5
CN1
+5V
12V
1KM
Surge
protector
CN2
CN6A
External encoder
CN6B
SynqNet
Sequence I/O
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3.4 SERVOPACK Power Losses
3.4 SERVOPACK Power Losses
The following table shows SERVOPACK power losses at the rated output.
SERVOPACK Power Losses at Rated Output
Main Circuit
Power
Supply
Singlephase 100V
Singlephase 200V
Threephase 200V
Maximum
Applicable
Servomotor
Capacity
(kW)
0.05
0.10
0.20
0.40
0.05
0.10
0.20
0.40
0.75
1.0
1.5
2.0
3.0
SERVOPACK
Model
SGDSA5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
Output
Current
(Effective
Value)
(A)
0.66
0.91
2.1
2.8
0.64
0.91
2.1
3.8
5.5
7.6
11.6
18.5
18.9
Main Circuit
Power Loss
(W)
5.2
12
16.4
24
4.6
6.7
13.3
27
47
55
92
120
155
Regenerative
Resistor Power
Loss
(W)
−∗1
12
12
14
28
28
Control
Circuit
Power
Loss
(W)
13
15
Total
Power
Loss
(W)
18.2
25
29.4
37
17.6
19.7
26.3
40
74
82
121
163
198
* 1. SERVOPACKs with a capacity of 50 to 400 W do not have built-in regenerative resistors. If the
regenerative energy exceeds the specified value, connect an external regenerative resistor.
* 2. Regenerative resistor power losses are allowable losses. Take the following action if this value is
exceeded.
• Remove the lead from the internal regenerative resistor in the SERVOPACK.
• Install an external regenerative resistor.
Note: External regenerative resistors are optional. Refer to 5.5 Connecting Regenerative Resistors and
4.4.6 External Regenerative Resistor for details.
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3 SERVOPACK Specifications and Dimensional Drawings
3.5.1 Overload Characteristics
3.5 SERVOPACK Overload Characteristics and Load Moment of
Inertia
3.5.1 Overload Characteristics
The overload detection level is set under hot start conditions at a servomotor ambient temperature of 40°C
(104°F).
10000.0
1000.0
B
100.0
Operating time (s)
A
10.0
1.0
Rated torque
Approx.
Rated torque + Maximum torque
2
Maximum torque
Note: The overload protection characteristics of A and B in the figure are applicable when the
SERVOPACK is combined with one of the following servomotors.
Graph
A
B
3-12
SGMAS
-A5 to 04
-06 to -12
Servomotor Model
SGMPS
SGMSS
-01 to -04
−
-08 to -15
-10 to -30
SGMCS
-02 to -35
-45 to 2Z
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3.5 SERVOPACK Overload Characteristics and Load Moment of Inertia
3.5.2 Starting and Stopping Time
The motor starting time (tr) and stopping time (tf) under a constant load are calculated using the following formulas. Motor viscous torque and friction torque are ignored.
Starting time:
tr =
2π NM(J M + J L)
[s]
60 (TPM − T L)
Stopping time:
tf =
2π NM(J M + J L)
[s]
60 (T PM + T L)
NM:
Motor speed (min-1)
JM:
Motor rotor moment of inertia (kgxm2)
JL:
Load converted to shaft moment of inertia (kgxm2)
TPM: Instantaneous peak motor torque when combined with a SERVOPACK (Nxm)
Load torque (Nxm)
TL:
Calculate the torque from the motor current using servomotor torque constant × motor current (effective value).
tf
TPM
Time
TPM
tr
NM
Motor torque
(current amplitude)
TL
The following figure shows the motor torque and motor speed timing chart.
Motor speed
Time
3.5.3 Load Moment of Inertia
The size of the allowable load moment of inertia of a servomotor depends on the capacity, and is limited to 5 to
30 times the motor inertia. This value is provided strictly as a guideline and results may vary depending on servomotor drive conditions.
An overvoltage alarm is likely to occur during deceleration if the load moment of inertia exceeds the allowable
load moment of inertia. SERVOPACKs with a built-in regenerative resistor may generate a regeneration overload
alarm. Take one of the following steps if this occurs.
•
•
•
•
Reduce the torque limit.
Reduce the deceleration rate.
Reduce the maximum motor speed.
Install an externally mounted regenerative resistor if the alarm cannot be cleared. Contact your Yaskawa
Application Engineering Department.
Regenerative resistors are not built into 200 V for 50 W to 400 W and 100 V for 50 W to 400 W SERVOPACKs.
The following figures show the tentative relationship between the load moment of inertia and motor speed using
an example with a load moment of inertia 10 to 30 times the load moment of inertia at the motor shaft.
External regenerative resistors are required when this condition is exceeded or if the allowable loss capacity (W)
of the built-in regenerative resistor is exceeded due to regenerative drive conditions when a regenerative resistor
is already built in.
3-13
3
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3 SERVOPACK Specifications and Dimensional Drawings
3.5.3 Load Moment of Inertia
(1) Load Moment of Inertia and Motor Speed for SGMAS Servomotors
SGMAS-01(100W)
SGMAS-A5(50W)
1.140
0.726
Load moment
of inertia
-4
2
(×10 kg m )
Load moment
of inertia
-4
2
(×10 kg m )
0
Load moment
of inertia
-4
2
(×10 kg m ) 1.544
0
0
6000
3000
Motor speed (min-1)
6000
0
3000
Motor speed (min-1)
SGMAS-04(400W)
3500 min-1
4000 min-1
3.800
3.475
4000 min-1
3.480
5500 min-1
Load moment
of inertia
-4
2
(×10 kg m )
0
3000
6000
0
Motor speed (min-1)
SGMAS-02(200W)
0
SGMAS-C2(150W)
1.593
1.544
Load moment
of inertia
-4
2
(×10 kg m ) 1.544
0
3000
0
6000
Motor speed (min
-1)
0
3000 6000
Motor speed (min-1)
(2) Load Moment of Inertia and Motor Speed for SGMPS Servomotors
SGMPS-02(200W)
SGMPS-01(100W)
1.480
4000 min-1
3.945
Load moment
0.772
of inertia
-4
2
(×10 kg m )
0
3-14
3500 min-1
Load moment
of inertia
-4
2
(×10 kg m ) 1.544
0
6000
0
3000
Motor speed (min-1)
SGMPS-04(400W)
4000 min-1
2.863
Load moment
1.544
of inertia
-4
2
(×10 kg m )
6000
3000
0
Motor speed (min-1)
0
3000
6000
-1
Motor speed (min )
0
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3.5 SERVOPACK Overload Characteristics and Load Moment of Inertia
(3) Load Moment of Inertia and Motor Speed for SGMCS Servomotors
SGMCS-02B(42W)
400
250
Load moment
of inertia
-4
2
(×10 kg m ) 183.5
SGMCS-07B(147W)
SGMCS-05B(105W)
250 min-1
610
min-1
147.5
0
0
200
400
0
600
0
Motor speed (min-1)
200
400
109.5
0
0
600
Motor speed (min-1)
835
Load moment
of inertia
-4
2
(×10 kg m )
0
0
200 400 600
Motor speed (min-1)
0
0
200 400 600
Motor speed (min-1)
SGMCS-17D(356W)
100 min-1
2727
1863
1014
0
0
200 min-1
Load moment
of inertia
(×10-4 kg m2)
0
200 400 600
Motor speed (min-1)
0
100 200 300
Motor speed (min-1)
400
SGMCS-25D(393W)
100 min-1
Load moment
of inertia
(×10-4 kg m2)
SGMCS-16E(335W)
0
100 200 300 400
Motor speed (min-1)
0
0
100 200 300
Motor speed (min-1)
400
SGMCS-35E(550W)
4470
3240
3
Load moment
of inertia
-4
2
(×10 kg m ) 351.7
SGMCS-08C(168W)
Load moment
of inertia
(×10-4 kg m2)
600
180.5
155.4
0
400
SGMCS-14C(293W)
200 min-1
798
250 min-1
Load moment
of inertia
-4
2
(×10 kg m )
200
Motor speed (min-1)
SGMCS-10C(209W)
200 min-1
SGMCS-04C(84W)
670
200 min-1
Load moment 990
of inertia
-4
2
(×10 kg m )
Load moment
of inertia
-4
2
(×10 kg m )
100 min-1
100 min-1
Load moment
of inertia
(×10-4 kg m2)
Load moment
of inertia
(×10-4 kg m2)
0
0
100
200
Motor speed
300
(min-1
)
400
0
0
100
200
Motor speed
300
400
(min-1
)
3-15
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3 SERVOPACK Specifications and Dimensional Drawings
3.5.3 Load Moment of Inertia
(4) Allowable Load Moment of Inertia at the Motor Shaft
The rotor moment of inertia ratio is the value for a servomotor without a gear and a brake.
Servomotor
Model
Capacity Range
Allowable Load Moment of Inertia
(Rotor Moment of Inertia Ratio)
50 W to 200 W
SGMAS
(200 V)
400 W to 750 W
1.2 kW
100 W
200 W
SGMPS
(200 V)
400 W
750 W
1.5 kW
SGMSS
(200 V)
1.0 kW
1.5 kW
2.0 kW
2.5 kW
3.0 kW
Servomotor
Model
Rated Output (Nxm)
2.0, 4.0, 5.0, 7.0
10.0
8.0, 14.0, 16.0, 17.0, 25.0, 35.0
SGMCS
(200 V)
45.0
80.0
110.0
150.0
200.0
3-16
× 30
× 20
× 10
× 25
× 15
×7
×5
×5
×5
×5
×5
×5
×5
Allowable Load Moment of Inertia
(Rotor Moment of Inertia Ratio)
× 10
×5
×3
×3
×3
×3
×3
×3
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3.6 Dimensional Drawings of SERVOPACK Model SGDS-†††72†
3.6 Dimensional Drawings of SERVOPACK Model SGDS-†††72†
3.6.1 Classification table
SERVOPACK dimensional drawings are grouped according to the mounting method and capacity.
• Base-mounted type
Power Supply
Voltage
Capacity
Width
[mm]
Height
[mm]
Depth
[mm]
Volume
[mm3]
Reference
Section
55
150
130
1073
3.6.2
1463
1073
3.6.3
3.6.2
1463
1890
3.6.3
3.6.4
50 W
100 W
200 W
400 W
50 W
100 W
200 W
400 W
750 W
1.0 kW
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
70
55
75
70
180
3
3.6.2 Single-phase 100 V/200 V, 50 W/100 W/200 W
5.5
(0.22)
Mounting Hole Diagram
SGDS2
C
N
3
5 6
7
8
2
3
5 6
9 0 1
4
C
N
5
7
8
Outline
ALM
4
SW
POWER
3
9 0 1
SW1
150 (5.91)
139.5±0.5 (5.49±0.02)
(Mounting pitch)
(4.5) (1.78)
CN3
2 × M4 screws
150 (5.91)
OUT
CN6A
IN
CN6B
L
N
K
P
T
R
CN5
CN6A
CN6B
L
N
K
C
V
CN1
C
N
1
Terminals
CN2
YASKAWA ELECTRIC
MADE IN JAPAN
(5) (0.20)
C
N
2
Ground terminal
2 × M4 screws
5
(0.20)
32±0.5
(1.26±0.02) (18) (0.71)
(Mounting pitch)
55 (2.17)
55 (2.17)
18
(0.71)
100 (3.94)
Nameplate
130 (5.12)
Units: mm (in)
Approx. mass: 1.0 kg (2.20 lb)
3-17
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3 SERVOPACK Specifications and Dimensional Drawings
3.6.3 Single-phase 200 V, 400 W
3.6.3 Single-phase 200 V, 400 W
5.5
(0.22)
Mounting Hole Diagram
2 × M4 screws
SGDS2
7
8
2
3
5 6
9 0 1
4
C
N
5
7
8
150 (5.91)
C
N
3
5 6
Outline
ALM
4
SW
POWER
3
9 0 1
SW1
150 (5.91)
139.5±0.5 (5.49±0.02)
(Mounting pitch)
(4.5) (1.78)
CN3
L
N
K
OUT
CN6A
IN
CN6B
P
T
R
CN5
CN6A
CN6B
L
N
K
CAD 未完
C
V
CN1
C
N
1
Terminals
CN2
YASKAWA ELECTRIC
MADE IN JAPAN
(5) (0.20)
C
N
2
10
(0.39)
47±0.5
(1.85±0.02) (18) (0.71)
(Mounting pitch)
75 (2.95)
Ground
terminal
2 × M4
screws
20
(0.79)
55 (2.17)
75 (2.95)
18
(0.71)
Nameplate
100 (3.94)
130 (5.12)
Units: mm (in)
Approx. mass: 1.4 kg (3.09 lb)
3.6.4 Single-phase 100 V, 400 W
5.5
(0.22)
Mounting Hole Diagram
2 × M4 screws
(4) (0.16)
78 9
F0 12
34 5 6
CD
AB E
F012
34 5 6
78 9
150 (5.91)
CD
AB E
150 (5.91)
139.5±0.5 (5.49±0.02)
(Mounting pitch)
Outline
CN3
CN5
CN6A
CN6B
Terminals
CN1
YASKAWA ELECTRIC
MADE IN JAPAN
(5) (0.20)
CN2
6
(0.24)
58±0.5
(2.28±0.02)
(Mounting pitch)
70 (2.76)
Ground
(6)
terminal
(0.24) 2 × M4
screws
70 (2.76)
18 Nameplate
(0.71)
100 (3.94)
Cooling fan
180 (7.09)
Units: mm (in)
Approx. mass: 1.2 kg (2.65 lb)
3-18
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3.6 Dimensional Drawings of SERVOPACK Model SGDS-†††72†
3.6.5 Single-phase 200 V, 750 W, and Three-phase 200 V, 1.0 kW
5.5
(0.22)
Mounting Hole Diagram
(5) (0.20)
3-M4 screw
CN3
CN5
CN6A
150 (5.91)
139.5±0.5 (5.49±0.02)
(Mounting pitch)
CD
AB E
F0 12
34 5 6
78 9
150 (5.91)
CD
AB E
(5)
(0.20)
78 9
F0 12
34 5 6
CN6B
Terminals
CN1
58±0.5
6
(2.28±0.02) (6)
(0.24) (Mounting pitch) (0.24)
70 (2.76)
CN2
Ground
terminal
2 × M4
screws
Nameplate Cooling fan
18
(75)
(2.95) (0.71)
70 (2.76)
3
180 (7.09)
Units: mm (in)
Approx. mass: 1.4 kg (3.09 lb)
3.6.6 Three-phase 200 V, 1.5 kW
F0 12
F0 12
34 5 6
CN5
CN6A
CN6B
150 (5.91)
139.5±0.5 (5.49±0.02)
(Mounting pitch)
(5) (0.20)
34 5 6
CD
AB E
Two
terminal
types
78 9
5
(0.20)
(4) (0.16)
CN3
78 9
150 (5.91)
3-M4 screws
CD
AB E
5.5
(0.22)
Mounting Hole Diagram
CN1
CN2
80±0.5
(3.15±0.02)
(Mounting pitch)
90 (3.54)
Nameplate
(5) (0.20)
Ground
terminal
2 × M4
screws
90 (3.54)
18
(75)
(2.95) (0.71)
180 (7.09)
Units: mm (in)
Approx. mass: 2.1 kg (4.63 lb)
3-19
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3 SERVOPACK Specifications and Dimensional Drawings
3.6.7 Three-phase 200 V, 2.0 kW / 3.0 kW
3.6.7 Three-phase 200 V, 2.0 kW / 3.0 kW
5.5
(0.22)
Mounting Hole Diagram
4-M4 screws
4 (0.16)
CN3
5
(0.20)
3-20
CN6B
180 (7.09)
180 (7.09)
(5) (0.20)
170±0.5 (6.69±0.02)
(Mounting pitch)
CN5
CN6A
CN1
CN2
90±0.5
(3.54±0.02)
(Mounting pitch)
100 (3.94)
13 terminals
with M4
(5)
screws
(0.20)
Ground terminal
2 × M4 screws
100 (3.94)
Nameplate
(75) (2.95)
180 (7.09)
Units: mm (in)
Approx. mass: 2.8 kg (6.17 lb)
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4
Specifications and Dimensional
Drawings of Cables and
Peripheral Devices
4
4.1 SERVOPACK Main Circuit Wire Size - - - - - - - - - - - - - - - - - 4-2
4.2 Connectors for Main Circuit, Control Power Supply,
and Servomotor Cable - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4
4.2.1 Spring Type (Standard) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4
4.2.2 Crimp Type (Option) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-5
4.3 CN1 Cables for I/O Signals - - - - - - - - - - - - - - - - - - - - - - - - 4-6
4.3.1 Standard Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-6
4.3.2 Connector Type and Cable Size - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-6
4.4 Peripheral Devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
4.4.1 Cables for Connecting Personal Computers - - - - - - - - - - - - - - - - - - - 4-8
4.4.2 Digital Operator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
4.4.3 Cables for Analog Monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
4.4.4 Connector Terminal Block Converter Unit - - - - - - - - - - - - - - - - - - - - - 4-9
4.4.5 Brake Power Supply Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-10
4.4.6 External Regenerative Resistor - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-11
4.4.7 Absolute Encoder Battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-13
4.4.8 Molded-case Circuit Breaker (MCCB) - - - - - - - - - - - - - - - - - - - - - - 4-14
4.4.9 Noise Filter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-15
4.4.10 Magnetic Contactor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-18
4.4.11 Surge Protector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-20
4.4.12 AC/DC Reactors for Harmonic Suppression - - - - - - - - - - - - - - - - - 4-21
4-1
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.1 SERVOPACK Main Circuit Wire Size
IMPORTANT
1. Wire sizes were selected for three cables per bundle at 40°C (104 °F) ambient temperature with the rated
current.
2. Use cable with a minimum dielectric withstand voltage of 600 V for main circuits.
3. If cables are bundled in PVC or metal ducts, consider the reduction ratio of the allowable current.
4. Use heat-resistant cable under high ambient or panel temperatures where normal vinyl cable will rapidly
deteriorate.
5. Use cable within the allowable moment of inertia.
6. Do not use in continuous regenerating mode.
(1) Single-phase for 100 V
External Terminal Name
Main circuit power input terminals
Servomotor connection terminals
Control power input terminals
External regenerative resistor connection terminals
Terminal
Symbol
L1, L2
U, V, W
L1C, L2C
B1/
SERVOPACK Model SGDSA5F
01F
02F
04F
HIV1.25
HIV2.0
HIV1.25
HIV1.25
HIV1.25
, B2
Ground terminal
HIV2.0 min.
(2) Single-phase for 200 V
External Terminal Name
Main circuit power input terminals
Servomotor connection terminals
Control power input terminals
External regenerative resistor connection terminal
Terminal
Symbol
L1, L2
U, V, W
L1C, L2C
B1/
SERVOPACK Model SGDSA5A
01A
02A
04A
08A
HIV1.25
HIV2.0
HIV1.25
HIV1.25
HIV1.25
, B2
Ground terminal
HIV2.0 min.
(3) Three-phase for 200 V
External Terminal Name
Main circuit power input terminals
Servomotor connection terminals
Control power input terminals
External regenerative resistor connection terminals
Ground terminal
4-2
Terminal
Symbol
L1, L2, L3
U, V, W
L1C, L2C
B1/
, B2
SERVOPACK Model SGDS10A
15A
20A
30A
HIV2.0
HIV3.5
HIV2.0
HIV3.5 HIV5.5
HIV1.25
HIV1.25
HIV2.0 HIV3.5
HIV2.0 min.
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4.1 SERVOPACK Main Circuit Wire Size
(4) Cable Types
Cable Types
Symbol
PVC
IV
HIV
Name
Normal vinyl cable
600-V vinyl cable
Temperature-resistant vinyl cable
Allowable
Conductor
Temperature
°C
−
60
75
The wire size and allowable current for a three-conductor cable is shown in the table. Use a cable whose specifications meet or are less than the values in the table.
• 600 V Heat-resistant Vinyl Cable (HIV)
AWG size
20
−
18
16
14
12
10
8
6
Nominal
Cross Section
Diameter
(mm2)
Configuration
(number of
wires/mm2)
Conductive
Resistance
(Ω/km)
0.5
0.75
0.9
1.25
2.0
3.5
5.5
8.0
14.0
19/0.18
30/0.18
37/0.18
50/0.18
7/0.6
7/0.8
7/1.0
7/1.2
7/1.6
39.5
26.0
24.4
15.6
9.53
5.41
3.47
2.41
1.35
Allowable Currency
at Ambient Temperatures
(A)
30°C
40°C
50°C
(86° F)
(104 °F)
(122° F)
6.6
5.6
4.5
8.8
7.0
5.5
9.0
7.7
6.0
12.0
11.0
8.5
23
20
16
33
29
24
43
38
31
55
49
40
79
70
57
4
Note: The values in the table are only for reference.
4-3
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.2.1 Spring Type (Standard)
4.2 Connectors for Main Circuit, Control Power Supply,
and Servomotor Cable
4.2.1 Spring Type (Standard)
Spring-type connectors are provided on SERVOPACK as standard.
(1) Connector Types
Appearance
3-pole (For servomotor main circuit cable connector at
SERVOPACK end)
7-pole (For 50 to 400 W SERVOPACKs)
10-pole (For 750 W to 1.5 kW SERVOPACKs)
Connection lever
Type
51446-0301
Manufacturer
51446-0701
51446-1001
54932-0000
Molex Japan Co., Ltd.
(2) External View and Dimensions
A
(B)
5 (0.20) 7.5 (0.30)
7.5 (0.30)
1.5 (0.06)
Pitch
7-pole
10-pole
14.3 (0.56)
3-pole
The Number of Poles Dimension A
21.5 (0.85)
15 (0.59)
7
51.5 (2.03)
45 (1.77)
10
74 (2.91)
67.5 (2.66)
3.4 (0.13)
4.9 (0.19) ∗
MXJ
54932
6.5
(0.26)
4.7 3 (0.12)
(0.19)
7.7 (0.30)
Trademark and
serial number
7.7 (0.30)∗
4.9 (0.19)
20.6 (0.81)
10 (0.39)
3.4 (0.13) ∗
∗ Reference length
Units: mm (in)
4-4
Dimension B
3
(3) Connection Lever
26.5 (1.04) ∗
18
8.5
(0.33) (0.71)
Units: mm (in)
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4.2 Connectors for Main Circuit, Control Power Supply, and Servomotor Cable
4.2.2 Crimp Type (Option)
The crimp type connectors are options. Contact the manufacturer for details.
(1) Connector Types
Appearance
3-pole (For servomotor main circuit cable connector at
SERVOPACK end)
7-pole (For 50 to 400 W SERVOPACKs)
10-pole (For 750 kW to 1.5 kW SERVOPACKs)
Plug (chained)
Plug (detached)
Crimping tool
Pull tool
Types
51241-0311
Manufacturer
51241-0711
51241-1011
56125-0018
56125-0118
57349-5300
57349-6000
Molex Japan Co., Ltd.
(2) External View and Dimensions
A
(B)
7.5 (0.30)
Pitch
7-pole
3-pole
10-pole
The Number of Poles Dimension A
0.5 (0.02) 11.4 (0.45)
4
25 (0.98)
15.3 (0.60)
Dimension B
3
22.8 (0.90)
15 (0.59)
7
52.8 (2.08)
45 (1.77)
10
8.5 (0.33)
75.3 (2.96) 67.5 (2.66)
Units: mm (in)
(3) Plugs (Chained/Detached)
4
Trademark
0.8 (0.03) 6 (0.24)
2.6 (0.10)
6.8 (0.27)
4 (0.16)
25.9 (1.02)
6.3 (0.25)
17.1 (0.67)
3.1
1.8 (0.07)
3
0.3 (0.01) min.
(0.12) (0.12)
Cut-off type
Units: mm (in)
4-5
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.3.1 Standard Cables
4.3 CN1 Cables for I/O Signals
4.3.1 Standard Cables
(1) Cable Types
Cable Types
JZSP-VJI01-1
JZSP-VJI01-2
JZSP-VJI01-3
Length (L)
1 m (3.28ft)
2 m (6.56ft)
3 m (9.84ft)
(2) Dimensional Drawings
Connector at SERVOPACK end
10126-6000EL 26P
Sumitomo 3M Ltd.
Sleeve F2 (black)
Shell: 10326-52A0-008
Cable (black)
SSRFPVV-SBAWG#28 × 13P φ2.8 (φ0.11 in)
wire markers
UL20276VW 1SC
100
L
10
0
Units: mm (in)
4.3.2 Connector Type and Cable Size
Use the following connector and wire when customers assemble the cable. The connector CN1 includes a set of
case and a connector,
Connector Parts List
Connector Type
JZSP-VJI9-1
Case
Type
10126-3000VE*
* Manufactured by Sumitomo 3M Ltd.
4-6
Qty
1 set
Connector
Type
10326-52A0-008*
Qty
1
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4.3 CN1 Cables for I/O Signals
(1) Dimensional Drawings of Case
Case dimensional drawing
2.3 (0.09)
5.1 (0.20)
2.54 (0.10)
1.27 (0.05)
10.0 (0.39)
12.0 (0.47)
Connector dimensional drawing
12.7 (0.50)
Unit: mm (in)
19.3 (0.76)
37.2 (1.46)
2.9 (0.11)
6.6 (0.26)
14.0 (0.55)
12.7 (0.50)
25.8 (1.02)
25.8 (1.02)
Pin No.1
Pin No.2
9.1 (0.36)
7.5 (0.30)
39.0 (1.54)
5.7 (0.22) 23.8 (0.94)
31.3 (1.23)
Pin No.14
1.27 (0.05)
15.24 (0.60)
21.5 (0.84)
15
4
Units: mm (in)
(2) Cable Size
Item
Specifications
Cable
Use twisted-pair or twisted-pair shielded wire.
Applicable wires
AWG24, 26, 28, 30
Cable Finished Diameter φ16 mm (0.63 in) max.
4-7
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.1 Cables for Connecting Personal Computers
4.4 Peripheral Devices
4.4.1 Cables for Connecting Personal Computers
SGDS SynqNet does not support any connection to personal computers.
4.4.2 Digital Operator
(1) Model JUSP-OP05A with a 1m-connection Cable
SERVOPACK
Digital Operator
Connect
to CN3
(2) Dimensional Drawings
P tight countersunk screw: 3 × 12
Tightening torque: 3.5N cm
70 (2.76)
COIN
VCMP
120 (4.72)
SVON
TGON
REF
CHARGE
YASKAWA
ALARM
RESET
SCROLL
MODE/SET
JOG
SVON
READ
DATA
WRITE
SERVO
29.5 (1.16)
Nameplate
SERVO
DIGITAL OPERATOR JUSP-OP05A
39 (1.54)
1.5
(0.06) 17 0.8
(0.67)(0.03)
1000±30 (39.37±1.18)
Units: mm (in)
Plug: 10114-3000VE
Shell: 10314-52F0-008
4.4.3 Cables for Analog Monitor
(1) Cable Type: JZSP-CA01
Connect the specified cables to CN5 connector for monitoring the analog monitor signals.
Cable for Analog Monitor
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4.4 Peripheral Devices
(2) Dimensional Drawings
Socket: DF11-4DS-2C (Hirose Electric Corporation)
Connector: DF11-2428SCF(Hirose Electric Corporation)
3
1
+0.79
1000+20
-0 (39.37 -0 ) mm (in)
4
2
Black
Black
White
Red
(3) Specifications
Cable Color
White
Signal Name
Analog Monitor 1
Explanation
Torque reference: 1 V / 100% rated
torque
Red
Analog Monitor 2
Motor speed: 1 V / 1000 min-1
Analog monitor
GND: 0 V
Black (2 cables) GND (0 V)
4.4.4 Connector Terminal Block Converter Unit
(1) Model: JUSP-TA26P
The connection diagram for the connector terminal block converter unit is shown below.
4
SERVOPACK
CN1
Connector terminal block
converter unit model: JUSP-TA26P
B1
A1
B20
A20
1
39
2
40
(2) Dimensional Drawings of Terminal Block
B1
A1
B20
A20
1
39
2
40
202.5 (7.97)
15.5
45 (1.77) (0.61)
7 (0.28)
3.5 (0.14)
43 (1.69)
3.5 (0.14)
3.5 (0.14)
2 (0.08)
2-
7 (0.28)
Can be fixed on DIN rail
20.5 (0.81)
29.5 (1.16)
Terminal block (40P) Connector plug (40P)
FCN-364P040-AU
M3.5 screw
Units: mm (in)
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.5 Brake Power Supply Unit
(3) Dimensional Drawings of Cable
Connector terminal block
Plug: FCN361J040-AU
Cover: FCN-360C040-B
(Fujitsu Ltd.)
73 (2.87)
37.2 (1.46)
SERVOPACK end connector (26P)
Plug: 10126-6000EL
Cover: 10326-52AO-008
(Sumitomo 3M Ltd.)
39 (1.54)
Model
JUSP-TA26P
JUSP-TA26P-1
JUSP-TA26P-2
47 (1.85)
L
Cable length (L)
500 mm (19.69 in)
1000 mm (39.37 in)
2000 mm (78.74 in)
Approx.mass
100g (0.22 lb)
200g (0.44 lb)
400g (0.88 lb)
4.4.5 Brake Power Supply Unit
(1) Model: LPSE-2H01, LPDE-1H01
Manufactured by Yaskawa Controls Co., Ltd.
• 200 V input: LPSE-2H01
• 100 V input: LPDE-1H01
(2) Specifications
• Rated output voltage: 90 VDC
• Maximum output current: DC 1.0 A
• Lead wire length: 500 mm (19.69 in) each
Maximum ambient temperature: 60°C (140 ° F)
• Lead wires: Color coded. Refer to the following table.
AC input
100 V
200 V
Blue/White
Yellow/White
Brake end
Red/Blue
(3) Dimensional Drawings
50 (1.97)
30 (1.18)
25 (0.98)
20 (0.79)
2 Mounting holes φ3
(Spot facing φ5.5 and 4 long
Nameplate
Lead wire
11 (0.43)
4-10
Units: mm (in)
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4.4 Peripheral Devices
(4) Internal Circuits
Open or close the circuit for the brake’s power supply so that is switched on the AC side.
When switching on the DC side, install a surge protector near the brake coil to prevent damage to the brake coil
from voltage surges due to DC-side switching.
(a) Internal Circuit for 200 VAC
Brake Power Supply Model: LPSE-2H01
Yellow
Red
Diode
Surge
protector
AC side
180 to 230 V
Surge
protector
DC (Brake) side
No polarity
White
Black
(b) Internal Circuit for 100 VAC
Brake Power Supply Model: LPDE-1H01
Diode bridge
Blue
Red
4
DC (Brake) side
Surge
protector No polarity
AC side Surge
90 to 120 V protector
Black
White
4.4.6 External Regenerative Resistor
When the regenerative energy exceeds the capacity of the SERVOPACK, install an external regenerative resistor.
The regenerative resistor must be purchased separately by customers. Refer to the table below for selecting the
regenerative resistor. Refer to 5.5 Connecting Regenerative Resistors for the connection.
(1) References for External Regenerative Resistor
Regenerative
Resistor Model
RH120
RH150
RH220
RH300C
RH500
Specifications
70 W, 1 to 100 Ω
90 W, 1 to 100 Ω
120 W, 1 to 100 Ω
200 W, 1 to 10 kΩ
300 W, 1 to 30 Ω
Manufacturer
Iwaki Wireless Research Institute
(2) Model Designation
RH120 N
10Ω J
Model
N: Noninductive winding
Resistance
Code
K
J
H
Tolerance
Tolerance
±10%
±5%
±3%
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.6 External Regenerative Resistor
(3) Specifications
Resistance Tolerance
Temperature Resistance
Characteristics
Withstand Voltage
K: ± 10%, J: ± 5%, H: ± 3%
± 400 PPM / °C (20Ω max.) , ± 260 PPM / °C (20Ω min.)
Insulation Resistance
Short-time Overload
500 VDC, 20 MΩ minimum
Life
1000 hours of repeating the operation ON for 90 minutes and OFF for 30 minutes, ∆R: ±(5% + 0.05Ω)
Not ignite after having applied 10 times of rated electric power for one minute
-25°C to 150°C (-13°F to 302 °F)
2000 VAC/min. ∆R: ± (0.1% + 0.05Ω)
When 10 times of rated power is applied for five seconds, ∆R: ±(2% + 0.05Ω)
Heat Resistance
Operating temperature
(4) Dimensional Drawings
RH220B
D
170 (6.69)
154 (6.06)
F
E
C
Units: mm (in)
138 (5.43)
60 (2.36)
54 (2.13)
40 (1.57)
B
A
4.5
(0.18)
4- φ4.5 (0.18)
Lead wire length L: 500 (19.69)
Rated power: 120 W
Resistance: 1 Ω to100 Ω
Units: mm (in)
φ4.5 (0.18)
Lead wire length L: 300 (11.81)
Model
RH120
RH150
RH220
Rated Power Resistance
70W
90W
120W
Dimensions
1 Ω to 100 Ω
1 Ω to 100 Ω
1 Ω to 100 Ω
RH120
A B C D E F G
182 150 172 16 42 22 20
(7.17) (5.91) (6.77) (0.63) (1.65) (0.87) (0.79)
RH150
212 180 202 16 44 24 30
RH220
230 200 220 15 60 24 20
(8.35) (7.09) (7.95) (0.63) (1.73) (0.94) (1.18)
(9.06) (7.87) (8.66) (0.59) (2.36) (0.94) (0.79)
RH300C
62 (2.44)
47 (1.85)
33 (1.30)
5.3 (0.21)
300 (11.81)
Lead wire length L: 300 (11.81)
Rated power: 200 W
Resistance: 1 Ω to 10kΩ
Units: mm (in)
4-12
80 (3.15)
40 (1.57) 4.5 (0.18)
37 (1.46)
32 (1.26)
250 (9.84)
234 (9.21)
312 (12.28)
270 (10.63)
4.7 (0.19)
RH500
2 M3
60
(2.36)
D
30 (1.18)
3.0 (0.12)
3.5 (0.14)
G
RH120/150/220
3
(0.12)
218 (8.58)
2-φ4.5 (0.18)
Lead wire length L: 450 (17.72)
Rated power: 300 W
Resistance: 1 Ω to 30 Ω
Units: mm (in)
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4.4 Peripheral Devices
4.4.7 Absolute Encoder Battery
After the power supply was turned OFF, a backup battery is required to write the position of absolute encoder.
Install one of the absolute encoder batteries below.
(1) Battery Case
Model: JUSP-BA01
IMPORTANT
1. A battery is not mounted in the battery case. A battery must be purchased separately.
Battery Case Model: JZSP-BA01 (Refer to (2) Battery Mounted in the Battery Case on this page.)
2. Install the battery case where the ambient temperature is 0 to 55 °C (32 °F to 131 °F).
Connector on
SERVOPACK end
Encoder cable
JZSP-CSP04050607-
4
Install the battery (JZSP-BA01).
Note: The battery is not included.
The user must provide the battery.
Battery Case (JUSP-BA01)
(2) Battery Mounted in the Battery Case
Model: JZSP-BA01 (lithium battery)
(Battery: ER3V battery made by Toshiba Battery Co., Ltd.)
3.6 V 1000 mAh
(3) Battery Installed on the Host Controller End
Model: ER6VC3N (lithium battery)
3.6 V 2000 mAh
Manufactured by Toshiba Battery Co., Ltd.
Location
Encoder cable
Host controller
Specification
Lithium battery
3.6 V, 1000 mAh
Lithium battery
3.6 V, 2000 mAh
Model Number
ER3V
Manufacturer
Toshiba Battery Co., Ltd.
ER6VC3N
Toshiba Battery Co., Ltd.
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.8 Molded-case Circuit Breaker (MCCB)
4.4.8 Molded-case Circuit Breaker (MCCB)
If selecting a molded-case circuit breaker, observe the following precautions.
IMPORTANT
„Ground Fault Detector
• Select ground fault detectors for inverters.
• High-frequency current leaks from the servomotor armature because of switching operation inside the
SERVOPACK.
(1) Maximum Input Current
• The instantaneous maximum output of SERVOPACK is approximately 3 times of the rated output for
maximum for 3 seconds. Accordingly, select a molded-case circuit breaker whose breaking time is 5 seconds or more at 300% of SERVOPACK rated current.
The general-purpose low-speed acting molded-case circuit breakers are applicable.
• The power supply capacity per SERVOPACK when using a servomotor is described in 2.5.2 Molded-case
Circuit Breaker and Fuse Capacity. Select a molded-case circuit breaker with the capacity larger than the
effective load current (when using more than multiple SERVOPACK) calculated from the total power
supply capacity.
• The consumption of other controllers must be considered when selecting a molded-case circuit breaker.
(2) Inrush Current
• Refer to 2.5.2 Molded-case Circuit Breaker and Fuse Capacity for SERVOPACK inrush current.
• The allowable inrush current for a low-speed acting molded-case circuit breaker is approximately 10 times
of the rated current for 0.02 seconds.
• When turning ON multiple SERVOPACK simultaneously, select a molded-case circuit breaker with the
allowable current for 20 ms larger than the total inrush current shown in 2.5.2 Molded-case Circuit
Breaker and Fuse Capacity.
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4.4 Peripheral Devices
4.4.9 Noise Filter
The recommended noise filter is manufactured by Schaffner Elektronik. Contact Yaskawa Controls Co., Ltd.
Select one of the following noise filters according to SERVOPACK capacity. For more details on selecting the
current capacity for a noise filter, refer to 2.5 Selecting Peripheral Devices.
(1) Single-phase 100/200 V
Model
FN2070-6/07
FN2070-10/07
Side view
FN2070-16/07
Side view
Top view
P
J
P
K
K
L
C
C
S
Top view
J
N
A
F
D
N
M
M
4
R
Q
B
B
Contact Terminal
P/N/E
140 +5
-0 mm
(5.51+0.20
in)
-0
Dimensional
Drawings
A
F
D
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.9 Noise Filter
Symbol
A
B
C
D
F
J
External
Dimensions
K
L
M
N
P
Q
R
S
Specifications
Applicable
SERVOPACK
SGDS-
Singlephase
100V
Singlephase
200V
Manufacturer
4-16
Dimensions in mm (in.)
119 ± 0.5
113.5 ± 1
156 ± 1
(4.47±0.039)
(6.14±0.039)
(4.69±0.020)
57.5 ± 1
85.5 ± 1
(2.26±0.039)
(3.37±0.039)
45.4 ± 1.2
57.6 ± 1
(1.79±0.047)
(2.27±0.039)
94 ± 1
130.5 ± 1
98.5 ± 1
(3.70±0.039)
(5.14±0.039)
(3.88±0.039)
103 ± 0.3
143 ± 0.3
109 ± 0.3
(4.06±0.012)
(5.63±0.012)
(4.29±0.012)
25 ± 0.2
40 ± 0.2
(0.98±0.0079)
(1.57±0.0079)
8.4 ± 0.5
8.6 ± 0.5
(0.33±0.020)
(0.33±0.020)
32.4 ± 0.5
(1.28±0.020)
4.4 ± 0.1
5.3 ± 0.1
4.4 ± 0.1
(0.17±0.004)
(0.21±0.004)
(0.17±0.004)
6 ± 0.1
7.4 ± 0.1
(0.24±0.004)
(0.29±0.004)
0.9 ± 0.1
1.2 ± 0.1
(0.035±0.004)
(0.047±0.004)
66 ± 0.3
(2.60±0.012)
51 ± 0.2
(2.01±0.0079)
38 ± 0.5
(1.50±0.020)
250 VAC,
250 VAC,
250 VAC, 16 A
6A
10 A
A5F
02F
04F
01F
A5A
01A
02A
04A
08A
SCHAFFNER
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4.4 Peripheral Devices
(2) Three-phase 200 V
Select one of the following noise filters according to SERVOPACK capacity. For more details on selecting current capacity for a noise filter, refer to 2.5 Selecting Peripheral Devices.
For connecting the noise filter, refer to 5.1.3 Typical Main Circuit Wiring Examples.
Model
FN258L-16/07
FN258L-30/07
Side view
Front/Side view
7A to 55A
H
C
L
B
O
J
E
A
G
F
Dimensional
Drawings
D
P
Symbol
A
B
C
D
E
External
Dimensions
F
Dimensions in mm (in.)
305 ± 1
(12.01 ± 0.039)
142 ± 0.8
(5.59 ± 0.031)
55 ± 0.6
(2.17 ± 0.024)
275 ± 0.8
(10.83 ± 0.031)
290 ± 0.5
(11.41 ± 0.020)
30 ± 0.3
(1.18 ± 0.012)
400 ± 10
(15.75 ± 0.394)
300 ± 10
(11.81 ± 0.394)
1 ± 0.1
(0.04 ± 0.004)
9±1
(0.35 ± 0.039)
M5
J
L
O
P
Specifications
Applicable
ThreeSERVOphase
PACK
200V
SGDSManufacturer
4
6.5 ± 0.2
(0.26 ± 0.008)
G
H
335 ± 1
(13.19 ± 0.039)
150 ± 1
(5.91 ± 0.039)
60 ± 0.6
(2.36 ± 0.024)
305 ± 1
(12.01 ± 0.039)
320 ± 0.5
(12.60 ± 0.020)
35 ± 0.3
(1.38 ± 0.012)
AWG14
AC480 V, 16 A
AWG10
AC480 V, 30 A
10A，15A，20A
30A
SCHAFFNER
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.10 Magnetic Contactor
4.4.10 Magnetic Contactor
(1) Model: HI-†J
The magnetic contactor is manufactured by Yaskawa Controls Co., Ltd. Contact your Yaskawa representative for
details.
A magnetic contactor is required to make the AC power to SERVOPACK ON/OFF sequence externally. Be sure
to attach a surge protector to the excitation coil of the magnetic contactor. Refer to 4.4.11 Surge Protector for
details of the surge protector.
For selecting a magnetic contactor, refer to 2.5.3 Noise Filters.
(2) For Single-phase 100/200V and Three-phase 200 V SERVOPACKs
(a) Model: HI-11J and HI-14J
Mounting Hole
Dimensions in mm (in)
Dimensions in mm (in)
76 (2.99)
13
(0.51)
U
V
W
2
Structure
1NO
48 (1.89)
1
35(1.38)
T
41 (1.61)
S
74.5 (2.93)
78.5 (3.09)
R
Auxiliary
contact
34 (1.34)
15.5
(0.61)
34.5 (1.36)
4.5 (0.18)
b
a
5
(0.20)
61 (2.40)
M3.5 Coil
terminal
52 (2.05)
44 (1.73)
10.1 (0.40)
8.2
(0.32)
Terminal Symbols
1NC
4
(0.16)
8.2 (0.32)
2 × M4 mounting
holes
9 (0.35)
M3.5 Auxiliary contact terminal
10.4 (0.41)
M3.5 Main contact terminal
Approx mass: 0.25 kg (0.551 lb)
(b) Model: HI-15, HI-18J, and HI-20J
Mounting Hole
Dimensions in mm (in)
Dimensions in mm (in)
8.2
(0.32)
HI-15J
4.5
(0.18)
b
a
35 (1.38)
V
W
2
4
11.3 10.8
(0.44) (0.43)
8.2
(0.32)
Structure
70 (2.76)
75 (2.95)
U
Auxiliary
contact
1NO1NC
35 (1.38)
1
85 (3.35)
T
29 (1.14)
50 (1.97)
S
9.6
(0.38)
HI-20J
Auxiliary contact
terminal M3.5
Auxiliary
contact
9 (0.35)
54 (2.13)
76 (2.99)
Main contact
terminal M3.5
Approx. mass: 0.38 kg (0.838 lb)
4-18
5.2
(0.20)
3
R
51 (2.01)
9.6 (0.38)
Coil terminal
M3.5
5
(0.20)
91 (3.58)
65 (2.56)
39 (1.54)
45.5 (1.79)
15.3 (0.60)
Terminal Symbols
2 × M4 mounting
holes
Structure
a A1
A2 b
1NO R 1 S 3 T 5
1NC
5 41 7 23
U 2 V 4 W6
6 42 8 24
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4.4 Peripheral Devices
(c) Model: HI-25J and HI-35J
Mounting Hole
Dimensions in mm (in)
58 (2.28)
23.4 (0.92)
8.2
(0.32)
a
111 (4.37)
79 (3.11)
45 (1.77)
4.5 (0.18)
M3.5 Coil
terminal
4
(0.16)
50 (1.97)
b
Auxiliary
contact
12.2
(0.48)
6 (0.24)
8 (0.31)
1NO1NC
9 (0.35)
72 (2.83)
94 (3.70)
8.2 (0.32)
14.8 13.1
(0.58) (0.52)
75 (2.95)
W
70 (2.76)
V
35 (1.38)
U
Structure
5 (0.20)
92 (3.62)
T
29 (1.14)
S
50 (1.97)
58.4 (2.30)
7 (0.28)
R
Terminal Symbols
10.5
(0.41)
Dimensions in mm (in)
M3.5 Auxiliary
contact terminal
M5 Main contact terminal
2 × M4 Mounting
holes
Approx. mass: 0.68 kg (1.50 lb)
(d) Model: HI-50J and HI-65J
Mounting Hole Dimensions
in mm (in)
S
T
7 (0.28)
5 (0.20)
U
V
W
6 (0.24)
8 (0.31)
3
(0.12)
29 (1.14)
A
50 (1.97)
111 (4.37)
114 (4.49)
R
7 (0.28)
14 (0.55)
15.5
20
(0.79) (0.61)
8.2
(0.32)
M3.5 Auxiliary
contact terminal
75.5 (2.97)
B
4
Terminal Symbols
2 × M4 Mounting
holes
65 (2.56)
6
(0.24)
M3.5
Coil terminal
5
(0.20)
B
Auxiliary
contact
95 (3.74)
b
121 (4.76)
86.5 (3.41)
49.5 (1.95)
75 (2.95)
a
75 (2.95)
10.3 (0.41)
75 (2.95)
30 (1.18)
8.2
(0.32)
100 (3.94)
Dimensions in mm (in)
Structure
1NO1NC
A
98 (3.86)
Main contact terminal
HI-50J: M5
HI-65J: M6
2 × M4 Mounting
holes
Approx. mass: 1.1 kg (2.43 lb)
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.11 Surge Protector
4.4.11 Surge Protector
(1) Model: RxCxM-601BQZ-4 and RxCxM-601BUZ-4
Manufactured by Okaya Electric Industries Co., Ltd.
The surge protector absorbs surge voltage generated when the magnetic coil is OFF. This prevents faulty operation in or damage to electronic circuits near the magnetic contactors or switches.
Recommended surge protectors for HI-†J series magnetic contactors are listed below.
(2) Dimensional Drawings
(a) RxCxM-601BQZ-4
Dimensional Drawings
5.5±1.0 (0.22±0.04)
28±1
200-0
(1.10±0.04) (7.87 +1.18
-0 )
1
2
4.5±0.5 (6.18±0.02)
+30
Connection
cables
Case
28.5±1.0 11±1
(1.12±0.04) (0.43±0.04)
φ4.2±0.5
Internal Connection Diagram
41±1 (1.61±0.04)
Units: mm (in)
(b) RxCxM-601BUZ-4
Dimensional Drawings
1
2 3
28.5±1.0 11±1
(1.12±0.04) (0.43±0.04)
4.5±0.5 (6.18±0.02)
Case
+30
Connection
cables
28±1
200-0
(1.10±0.04) (7.87 +1.18 )
-0
5.5±1.0 (0.22±0.04)
φ4.2±0.5
Internal Connection Diagram
41±1 (1.61±0.04)
Units: mm (in)
4-20
!
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4.4 Peripheral Devices
4.4.12 AC/DC Reactors for Harmonic Suppression
(1) Specifications
Manufactured by Yaskawa Controls Co., Ltd. Contact your Yaskawa representative for details.
If necessary for harmonic suppression, connect an AC reactor to the AC line for the single-phase input, a DC
reactor between the SERVOPACK main circuit terminals 1 and 2 for the three-phase input. Select a reactor
that matches the ratings of the SERVOPACK. For wiring, refer to 5.4.5 AC/DC Reactor for Harmonic Suppression.
Applicable
SERVOPACK Model
SGDS-
Single-phase,
100 V
Single-phase,
200 V
Three-phase,
200 V
A5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
AC/DC Reactor
Model
X5053
X5053
X5054
X5056
X5052
X5052
X5053
X5054
X5056
Reactor Specifications
Inductance
Rated
(mH)
Current
(A)
20.0
2.0
20.0
2.0
5.0
3.0
2.0
5.0
45.0
1.0
45.0
1.0
20.0
2.0
5.0
3.0
2.0
5.0
X5061
2.0
4.8
X5060
1.5
8.8
X5059
1.0
14.0
4
4-21
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4 Specifications and Dimensional Drawings of Cables and Peripheral Devices
4.4.12 AC/DC Reactors for Harmonic Suppression
(2) Dimensional Drawings
φI
1 2
4-φH
Notch
Reactor
Model
X5052
X5053
X5054
X5056
X5059
X5060
X5061
4-22
G
NP
C
D
B
E
F
A
Units: mm (in)
A
B
C
35
(1.38)
35
(1.38)
35
(1.38)
35
(1.38)
50
(1.97)
40
(1.57)
35
(1.38)
52
(2.05)
52
(2.05)
52
(2.05)
52
(2.05)
74
(2.91)
59
(2.32)
52
(2.05)
80
(3.15)
90
(3.54)
80
(3.15)
80
(3.15)
125
(4.92)
105
(4.13)
80
(3.15)
Dimensions in mm (in)
D
E
F
95
(3.74)
105
(4.13)
95
(3.74)
95
(3.74)
140
(5.51)
125
(4.92)
95
(3.74)
30
(1.18)
35
(1.38)
30
(1.18)
30
(1.18)
35
(1.38)
45
(1.77)
35
(1.38)
40
(1.57)
45
(1.77)
40
(1.57)
40
(1.57)
45
(1.77)
60
(2.36)
45
(1.77)
G
φH
φI
45
(1.77)
50
(1.97)
45
(1.77)
45
(1.77)
60
(2.36)
65
(2.56)
50
(1.97)
4
(0.16)
4
(0.16)
4
(0.16)
4
(0.16)
5
(0.20)
4
(0.16)
4
(0.16)
4.3
(0.17)
4.3
(0.17)
4.5
(0.18)
4.3
(0.17)
5.3
(0.21)
4.3
(0.17)
4.3
(0.17)
Approx.
Mass
kg (lb)
0.4
(0.88)
0.6
(1.32)
0.4
(0.88)
0.4
(0.88)
1.1
(2.43)
1.0
(2.20)
0.5
(1.102)
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5
Wiring
5.1 Wiring Main Circuit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.1 Names and Descriptions of Main Circuit Terminals - - - - - - - - - - - - - - 5-2
5.1.2 Wiring Main Circuit Terminal Block (Spring Type) - - - - - - - - - - - - - - - 5-3
5.1.3 Typical Main Circuit Wiring Examples - - - - - - - - - - - - - - - - - - - - - - - 5-4
5.2 Wiring Encoders - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7
5
5.3 Examples of I/O Signal Connections - - - - - - - - - - - - - - - - - - 5-8
5.3.1 Connection Example - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-8
5.3.2 I/O Signal Connector (CN1) Terminal Layout - - - - - - - - - - - - - - - - - - 5-9
5.3.3 I/O Signal (CN1) Names and Functions - - - - - - - - - - - - - - - - - - - - - 5-10
5.3.4 SynqNet Connectors (CN6A and CN6B) - - - - - - - - - - - - - - - - - - - - 5-11
5.4 Special Wiring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-12
5.4.1 Wiring Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5.4.2 Wiring for Noise Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5.4.3 Using More Than One SERVOPACK - - - - - - - - - - - - - - - - - - - - - - 5.4.4 400-V Power Supply Voltage - - - - - - - - - - - - - - - - - - - - - - - - - - - 5.4.5 AC/DC Reactor for Harmonic Suppression - - - - - - - - - - - - - - - - - - -
5-12
5-13
5-17
5-18
5-19
5.5 Connecting Regenerative Resistors - - - - - - - - - - - - - - - - - 5-20
5.5.1 Regenerative Power and Regenerative Resistance - - - - - - - - - - - - - 5-20
5.5.2 Connecting External Regenerative Resistors - - - - - - - - - - - - - - - - - 5-20
5.6 Flexible Cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-23
5-1
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5 Wiring
5.1.1 Names and Descriptions of Main Circuit Terminals
5.1 Wiring Main Circuit
This section describes typical examples of main circuit wiring, functions of main circuit terminals, and the power
ON sequence.
CAUTION
• Do not bundle or run power and signal lines together in the same duct. Keep power and signal lines separated by at least 30 cm (11.81 in).
• Use twisted-pair wires or multi-core shielded-pair wires for signal and encoder (PG) feedback lines.
The maximum length is 3 m (118.11 inches) for reference input lines and is 20 m (787.40 in) for PG feedback lines.
• Do not touch the power terminals for five minutes after turning power OFF because high voltage may still
remain in the SERVOPACK.
Make sure the charge indicator is out first before starting an inspection.
• Avoid frequently turning the power ON and OFF. Do not turn the power ON or OFF more than once per
minute.
Since the SERVOPACK has a capacitor in the power supply, a high charging current flows for 0.2 seconds when the
power is turned ON. Frequently turning power ON and OFF causes main power devices like capacitors and fuses to
deteriorate, resulting in unexpected problems.
5.1.1 Names and Descriptions of Main Circuit Terminals
Terminal
Symbol
L1, L2
or
L1, L2, L3
U, V, W
L1C, L2C
Name
Main circuit input
terminal
Servomotor
connection terminals
Control power input
terminal
Ground terminals (×2)
B1/
or
B1/
, B2
, B2, B3
External regenerative
resistor terminal
Description
50 W to 400 W
Single-phase 100 to 115 V +10%, -15% (50/60 Hz)
50 W to 400 W
Single-phase 200 to 230 V +10%, -15% (50/60 Hz)
750W
Single-phase 200 to 230 V +10%, -15% (50/60 Hz)
Note: Terminal L3 is not used. Do not connect.
500 W to 3.0 kW
Three-phase 200 to 230 V +10%, -15% (50/60 Hz)
Connects to the servomotor.
50 W to 400 W
Single-phase 100 to 115 V +10%, -15% (50/60 Hz)
50 W to 3.0 kW
Single-phase 200 to 230 V +10%, -15% (50/60 Hz)
Connects to the power supply ground terminals and servomotor ground terminal.
Normally not connected.
Connect an external regenerative resistor (provided by cus50 W to 400 W tomer) between B1/ and B2 if the regenerative capacity
is insufficient.
Note: B3 terminal is not provided.
Normally short B2 and B3 (for an internal regenerative
resistor).
Remove the wire between B2 and B3 and connect an exter750 W to 3.0 kW nal regenerative resistor between B1/ and B2 if the
capacity of the internal regenerative resistor is insufficient.
Customers must provide an external regenerative resistor
terminal.
1,
5-2
2
DC reactor
connection terminal
750 W to 3.0 kW
for power supply
harmonic suppression
Normally short
1- 2 .
If a countermeasure against power supply harmonic waves
is needed, connect a DC reactor between
1- 2
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5.1 Wiring Main Circuit
(cont’d)
Terminal
Symbol
Name
Main circuit plus
terminal
Main circuit minus
terminal
B1/
Description
50 W to 3.0 kW
Use when DC power supply input is used. Refer to 5.1.3 (4)
DC Power Supply Input for SERVOPACK.
50 W to 400 W
5.1.2 Wiring Main Circuit Terminal Block (Spring Type)
CAUTION
• Observe the following precautions when wiring main circuit terminal blocks.
• Remove the terminal block from the SERVOPACK prior to wiring.
• Insert only one wire per terminal on the terminal block.
• Make sure that the core wire is not electrically shorted to adjacent core wires.
(1) Wire Size
Wire can be used simply by stripping back the outer coating. The following are applicable wire sizes.
• Single wire: φ0.5 (0.02) to φ1.6 (0.06) mm (inches)
• Braided wire: AWG28 to AWG12
(2) Connection Procedure
5
1. Strip the end of the wire.
8 to 9 mm
(0.31 to 0.35 in)
2. Open the wire terminal on the terminal block housing (plug) with the tool using the procedure shown in
Fig. A and B.
• Press the lever and insert the wire into the wire terminal on the hook end of the tool as shown in Fig. A.
• Use a standard flat-blade screwdriver (blade width of 3.0 to 3.5 mm (0.12 to 0.14 in)) or type 549320000 manufactured by Molex Japan Co., Ltd. Put the blade into the slot, as shown in Fig. B, and press
down firmly to open the wire terminal.
Either the procedure shown in Fig. A or B can be used to open the wire insert opening.
Fig. A
Fig. B
3. Insert the wire core into the opening and then close the opening by releasing the lever or removing the
screwdriver.
5-3
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5 Wiring
5.1.3 Typical Main Circuit Wiring Examples
5.1.3 Typical Main Circuit Wiring Examples
(1) Single-phase 100/200 V
R
T
SERVOPACK
1QF
SGDS-
72A
U
V
W
FIL
L1C
L2C
1KM
1Ry
Main power Main
supply
power supply
OFF
ON
PG
L1
L2
(For servo
alarm display)
CN1
ALM 13
1PL
1Ry 1KM
1KM
M
ALM -SG
14
+24V
1Ry
1D
024V
1PRT
1QF
Molded-case circuit breaker
FIL : Noise filter
1KM : Magnetic contactor
1Ry
1PL
1PRT
1D
: Relay
: Indicator lamp
: Surge protector
: Flywheel diode
(2) Three-phase 200 V
R S T
SERVOPACK
1QF
SGDSFIL
L1C
L2C
1KM
1Ry
Main power
supply
OFF
(For servo
alarm display)
Main
power supply
ON
1KM
1Ry
1PL
1KM
U
V
W
L1
L2
L3
B2
CN1
ALM 13
B3
1
2
ALM-SG 14
M
PG
1Ry
1D
1PRT
1QF : Molded-case circuit breaker
FIL : Noise filter
1KM : Magnetic contactor
5-4
72A
Relay
1Ry
1PL : Indicator lamp
1PRT : Surge protector
1D
: Flywheel diode
+24V
024V
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5.1 Wiring Main Circuit
(3) 750 W, Single-phase 200V
R
T
SERVOPACK
1QF
SGDS-08A72A
FIL
L1C
L2C
1KM
1Ry
Main
power
supply
OFF
Main
power
supply
ON
(For servo
alarm
display)
1PL
1Ry 1KM
1KM
1PRT
1QF : Molded-case circuit breaker
FIL : Noise filter
1KM : Magnetic contactor
U
V
W
L1
L2
L3
B2
CN1
B3 ALM+ 31
1
2
ALM− 32
1Ry
1PL
1PRT
1D
A
B M
C
D
PG
1Ry
1D
+24V
024V
: Relay
: Indicator lamp
: Surge protector
: Flywheel diode
Note: Terminal L3 is not used for the single-phase 200 V, 750W SERVOPACKs. Do not connect.
IMPORTANT
„Designing a Power ON Sequence
Note the following points when designing the power ON sequence.
• Design the power ON sequence so that main circuit power is turned OFF when a servo alarm signal is output.
(See the circuit figure above.)
• The ALM signal is output for approximately two seconds when the power is turned ON. Take this into consideration when designing the power ON sequence. The ALM signal actuates the alarm detection relay 1Ry
to stop main circuit power supply to the SERVOPACK.
Power supply
2.0 s max.
Servo alarm (ALM)
output signal
• Select the power supply specifications for the parts in accordance with the input power supply.
5-5
5
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5 Wiring
5.1.3 Typical Main Circuit Wiring Examples
(4) DC Power Supply Input for SERVOPACK
CAUTION
• Do not use a DC power supply for the 100V SERVOPACK SGDS-††F†††.
A DC power will destroy the SERVOPACK and may cause a fatal accident or fire. Do not change the factory setting
for Pn001 = n.†0†† (DC power supply input not supported).
• The AC and DC power can be used with the 200V SERVOPACK SGDS-††A††.
Before using DC power supply, Pn001 = n.†1†† (DC power supply supported) must be selected. Failure to
do so will cause the internal element of the SERVOPACK to burn out, and fire and damage to the devices
may result.
Check the parameter setting before using a DC power supply.
When using a DC power supply for the SERVOPACK SGDS-††A††, use the terminals listed in the following
table and make sure that the parameter Pn001.2 is set to “1.” Also, observe the precautions given in IMPORTANT.
1. The servomotor returns the regenerated energy to the power supply. The SERVOPACK that can use a
DC power supply is not capable of processing the regenerated energy. Provide measures to process the
regenerated energy on the power supply.
IMPORTANT
2. With a SERVOPACK that is using DC power, a certain amount of time is required to discharge all
remaining electricity after the main power supply is turned OFF. Note that high-voltage electricity
remains in the SERVOPACK after the power supply is turned ON.
(a) DC Power Supply Input Terminals for the Main and Control Circuits
Terminal Symbols
B1/
or
2
L1C, L2C
Name
Main circuit positive polarity terminal
Description
270 VDC to 320 VDC
Main circuit negative polarity terminal
0V
Control power supply input terminal
270 VDC to 320 VDC
(No polarity)
(b) Parameter Setting
Parameter
Pn001
• Turn the power OFF and turn it ON again to validate the setting.
5-6
Meaning
n.†0†† DC power input not supported (AC power input to the L1, L2 or L3 terminals)
n.†1†† DC power input supported (DC power input to B1/ and , or B1/ and 2)
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5.2 Wiring Encoders
5.2 Wiring Encoders
The connection cable between encoders and the SERVOPACK, and the pin numbers for wiring depend on the
servomotor model.
• CN2 Encoder Connector Terminal Layout
1
PG5V
3
BAT (+)
5
PS
SHELL Shield
PG power supply
+5 V
Battery (+)
(For an absolute encoder)
PG serial signal input
−
2
PG 0 V
4
BAT (−)
6
−
/PS
−
PG power supply
0V
Battery (−)
(For an absolute encoder)
PG serial signal input
−
5
5-7
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5 Wiring
5.3.1 Connection Example
5.3 Examples of I/O Signal Connections
5.3.1 Connection Example
+24VIN
CN1-1
3 kΩ
USER0
CN1-7
CN1-11
BRK+
CN1-12
BRK-
CN1-13
ALM+
CN1-14
ALM-
CN1-9
USER+
CN1-10
USER-
3.3 kΩ
USER1
HOME
CN1-8
CN1-4
+5 V
CW-OT
CN1-3
CN1-15
MS_G
330 Ω
CCW-OT
CN1-2
CN1-16
MS_R
CN1-18
NS_G
CN1-17
MS_COM
CN1-20
NS_COM
EXSTOP+ CN1-5
EXSTOP- CN1-6
ENC_A+
CN1-21
ENC_A-
CN1-22
ENC_B+
CN1-23
ENC_B-
CN1-24
ENC_C+
CN1-25
ENC_C-
CN1-26
GND
CN1-19
120 Ω
Encoder I/F
Connecrtor shell
FG
Shield line is connected to the connector shell.
5-8
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5.3 Examples of I/O Signal Connections
5.3.2 I/O Signal Connector (CN1) Terminal Layout
1
2
4
6
8
CCW-OT
HOME
EXSTOP-
USER1
CCW run
prohibit
signal
3
User input
signal 1
External input
power supply
CW-OT
CW run
prohibit signal
EXSTOP+
External stop
signal input +
7
USER0
User input
signal 0
9
USER+
User signal
output +
Home signal
input
5
External
stop signal
input -
+24VIN
15 MS_G
17 MS-COM Module
status
common
19 GND
10 USER
User signal
output -
11 BRK+
12 BRK-
Brake signal 13 ALM+
output -
Module
status
output
(green)
14 ALM-
Servo alarm
signal output
-
16 MS_R
Module
status output
(red)
18 NS_G
Network
status output
(green)
Ground
21 ENC_A+ External
encoder
A
20 NS_COM Network
status
common
22 ENC_A-
External
encoder A
23 ENC_B+ External
encoder
B
24 ENC_B-
External
encoder B
Servo alarm
25 ENC_C+ External
signal output +
encoder
C
26 ENC_C-
External
encoder C
Brake signal
output +
5
Note: 1. Do not use unused terminals for relays.
2. Connect the shield of the I/O signal cable to the connector shell.
Connect to the FG (frame ground) at the SERVOPACK-end connector.
5-9
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5 Wiring
5.3.3 I/O Signal (CN1) Names and Functions
5.3.3 I/O Signal (CN1) Names and Functions
(1) Input Signals
Signal
Name
+24VIN
Pin
No.
1
CCW-OT
CW-OT
HOME
2
3
4
EXSTOP+
EXSTOPUSER0
USER1
5
6
7
8
ENC_A+
ENC_AENC_B+
ENC_B-
21
22
23
24
25
26
ENC_C+
ENC_C-
Function
Control power supply input for sequence signals: Users must provide the +24-V
power supply.
Allowable voltage fluctuation range: 11 to 25 V
CCW run prohibit
Overtravel prohibit (used in position mode only)
CW run prohibit
: Stops the motor when the axis exceeds the movable range.
Home signal (used in position mode only)
: Reports the home position of machine to the SERVOPACK.
External stop input
: Stops the servomotor immediately, and the servo is turned OFF.
User input signal
External encoder input
External encoder input for C channel
(2) Output Signals
Signal Name
USER+
USERBRK+
BRK-
Pin
No.
9
10
11
12
ALM+
ALMMS_G
MS_R
13
14
15 (17)
16 (17)
NS_G
18 (20)
Function
User output signal
Brake output
: Use when a motor with a brake is used.
Servo alarm
: Turns OFF when an error is detected.
Module status output (green)
Module status output (red)
: Active use when there is a servo alarm.
Network status output (green)
: Active use when communication is established with SynqNet.
Note: Pin numbers in parentheses () indicate signal grounds.
5-10
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5.3 Examples of I/O Signal Connections
5.3.4 SynqNet Connectors (CN6A and CN6B)
The following table show the terminal layout for the SynqNet connector and its specifications.
(1) Connector Specification
Unit-end
Cable-end
Name
Commercial Ulti-mate Micro-D connector
Commercial Ulti-mate Micro-D cable receptacle
Model
83611-9006
83421-9014
Manufacturer
Molex
Molex
(2) Connector Pin Arrangement
The following tables show the arrangement of the connector pin.
Pin
1
2
3
4
5
Pin
1
2
3
4
5
Terminal name
CONN_RD1+
RD1_COMM
EARTHGND_OUT
TD1_COMM
CONN_TD1+
Terminal name
CONN_TD0+
TD0_COMM
EARTHGND_IN
RD0_COMM
CONN_RD0+
I/O
Input
−
−
−
Output
Pin
6
7
8
9
Terminal name
CONN_RD1RD1_COMM
TD1_COMM
CONN_TD1-
I/O
Output
−
−
−
Input
Pin
6
7
8
9
Terminal name
CONN_TD0TD0_COMM
RD0_COMM
CONN_TD0-
I/O
Input
−
−
Output
5
I/O
Output
−
−
Input
5-11
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5 Wiring
5.4.1 Wiring Precautions
5.4 Special Wiring
5.4.1 Wiring Precautions
To ensure safe and stable operation, always observe the following wiring precautions.
IMPORTANT
1. For wiring for reference inputs and encoders, use the specified cables. Refer to 4 Specifications and
Dimensional Drawings of Cables and Peripheral Devices for details.
Use cables that are as short as possible.
2. For the ground wire, use as thick a cable as possible (2.0 mm2 (0.079 in2) or thicker).
• At least class-3 ground (100 Ω max.) is recommended.
• Ground to one point only.
• If the motor is insulated from the machine, ground the motor directly.
3. Do not bend or apply tension to cables.
The conductor of a signal cable is very thin (0.2 to 0.3 mm (0.0079 to 0.012 in)), so handle the cables carefully.
4. Use a noise filter to prevent noise interference.
(For details, refer to 5.4.2 Wiring for Noise Control.)
• If the equipment is to be used near private houses or may receive noise interference, install a noise filter on
the input side of the power supply line.
• Since the SGDS SERVOPACK is designed as an industrial device, it provides no mechanism to prevent
noise interference.
5. To prevent malfunction due to noise, take the following actions:
• Position the input reference device and noise filter as close to the SERVOPACK as possible.
• Always install a surge protector circuit in the relay, solenoid and electromagnetic contactor coils.
• The distance between a power line (such as the power supply line or motor cable) and a signal line must be
at least 30 cm (11.81 in). Do not put the power and signal lines in the same duct or bundle them together.
• Do not share the power circuit with an electric welder or electrical discharge machine. When the
SERVOPACK is placed near a high-frequency generator, install a noise filter on the input side of the power
supply line.
6. Use a molded-case circuit breaker (QF) or fuse to protect the power supply line from high voltage.
• The SGDS SERVOPACK connects directly to a commercial without a transformer, so always use a QF or
fuse to protect the SERVOPACK from accidental high voltage.
7. The SGDS SERVOPACKs do not have built-in ground protection circuits. To configure a safer system,
install an earth leakage breaker for protection against overloads and short-circuiting, or install an earth
leakage breaker combined with a wiring circuit breaker for ground protection.
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5.4 Special Wiring
5.4.2 Wiring for Noise Control
(1) Wiring Example
The SGDS SERVOPACK uses high-speed switching elements in the main circuit. It may receive “switching
noise” from these high-speed switching elements if wiring or grounding around the SERVOPACK is not appropriate. To prevent this, always wire and ground the SERVOPACK correctly.
The SGDS SERVOPACK has a built-in microprocessor (CPU), so protect it from external noise as much as possible by installing a noise filter in the appropriate place.
The following is an example of wiring for noise control.
Ferrite core (two turns)
Host controller
SGDS
SERVOPACK
Noise filter ∗3
L1
200 VAC
2LF
∗1
3.5 mm2
(0.005 in2)
min.
Servomotor
L2
U
V
L3
W
L1C
M
(FG)
CN2
PG
L2C CN1
2.0 mm2
(0.003 in2)
min .
Operation relay
sequence circuit
5
∗3
∗2
1LF
(Casing)
(Casing)
Wires of 3.5 mm2
∗1
(0.005 in2) or more
AVR
(Ground)
2 mm2 (0.003 in2) min.
(Casing) 3.5mm2 (0.005 in2) min. ∗1
3.5mm2
(0.005 in2)
min.
(Casing)
(Ground plate)
Ground: Ground to an independent ground
(at least class-3 grounding (100 Ω max.)
∗1 For ground wires connected to the casing, use a thick wire with a thickness of
2
at least 3.5 mm2 (0.005 in ) (preferably, plain stitch cooper wire)
∗2
should be twisted-pair wires.
∗3 When using a noise filter, follow the precautions in (3) Using Noise Filter.
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5 Wiring
5.4.2 Wiring for Noise Control
(2) Grounding
(a) Motor Frame
Always connect servomotor frame terminal FG to the SERVOPACK ground terminal
ground the ground terminal .
. Also be sure to
If the servomotor is grounded via the machine, a switching noise current will flow from the SERVOPACK
power unit through motor stray capacitance. The above grounding is required to prevent the adverse effects
of switching noise.
(b) SynqNet Communication Cable
Make sure to keep the box or power line separate from the SynqNet communication cable because the cable
is easily influenced by noise.
If noise is a problem, coil the communication cable two turns around the ferrite cores on the SERVOPACK
end and the controller end. Refer to the following diagram.
Cable
Ferrite
Core
Recommended core: ZCAT2436-1330
TDK
(c) Noise on the Reference Input Line
If the reference input line receives noise, ground the 0 V line (SG) of the reference input line. If the main circuit wiring for the motor is accommodated in a metal conduit, ground the conduit and its junction box. For all
grounding, ground at one point only.
All grounds must be made to only one point in the system.
(3) Using Noise Filters
Use an inhibit type noise filter to prevent noise from the power supply line. The following table lists recommended noise filters for each SERVOPACK model.
Install a noise filter on the power supply line for peripheral equipment as necessary.
Noise Filters
Voltage
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
5-14
SERVOPACK Model
Capacity
SGDS(kW)
0.05
A5F
0.10
01F
0.20
02F
0.40
04F
0.05
A5A
0.10
01A
0.20
02A
0.40
04A
0.75
08A
1.0
10A
1.5
15A
2.0
20A
3.0
30A
Recommended Noise Filters
Model
Specification
FN2070-6/07
Single-phase 250 VAC, 6 A
FN2070-10/07
FN2070-16/07
Single-phase 250 VAC, 10 A
Single-phase 250 VAC, 16 A
FN2070-6/07
Single-phase 250 VAC, 6 A
FN2070-10/07
FN2070-16/07
Single-phase 250 VAC, 10 A
Single-phase 250 VAC, 16 A
FN258L-16/07
Three-phase 480 VAC, 16 A
FN258L-30/07
Three-phase 480 VAC, 30 A
Manufacturer
Schaffner Elektronik
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5.4 Special Wiring
Always observe the following installation and wiring instructions. Incorrect use of a noise filter halves its benefits.
IMPORTANT
• Do not put the input and output lines in the same duct or bundle them together.
Incorrect
Correct
Filter
Filter
Box
Box
Filter
Filter
Box
Box
Separate these circuits
• Separate the noise filter ground wire from the output lines.
Do not accommodate the noise filter ground wire, output lines and other signal lines in the same duct or
bundle them together.
Incorrect
Correct
Filter
Filter
The ground wire
can be close to
input lines.
Box
Box
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5 Wiring
5.4.2 Wiring for Noise Control
• Connect the noise filter ground wire directly to the ground plate.
Do not connect the noise filter ground wire to other ground wires.
Incorrect
Correct
Filter
SGDS
Filter
SGDS
SGDS
Shielded
ground wire
SGDS
Thick and
short
Box
Box
• When grounding a noise filter inside a unit.
If a noise filter is located inside a unit, connect the noise filter ground wire and the ground wires from other
devices inside the unit to the ground plate for the unit first, then ground these wires.
Unit
SGDS
Filter
SGDS
Ground
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Box
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5.4 Special Wiring
5.4.3 Using More Than One SERVOPACK
The following diagram is an example of the wiring when more than one SERVOPACK is used.
Connect the alarm output (ALM) terminals for the three SERVOPACKs in series to enable alarm detection relay
1RY to operate.
When the alarm occurs, the ALM output signal transistor is turned OFF.
Multiple servos can share a single molded-case circuit breaker (QF) or noise filter. Always select a QF or noise
filter that has enough capacity for the total power capacity (load conditions) of those servos. For details, refer to
2.5.2 Molded-case Circuit Breaker and Fuse Capacity.
Power supply
R S T
QF
Power
ON
Power
OFF
1RY
1KM
1KM
Noise
filter
PRT
1KM
L1
L2
L3
Servomotor
SERVOPACK
M
L1C
L2C
+24V
1RY
5
CN1
13 ALM+
14 ALM -
L1
L2
L3
Servomotor
SERVOPACK
L1C
M
L2C
CN1
13 ALM+
14 ALM -
L1
L2
L3
Servomotor
SERVOPACK
L1C
M
L2C
CN1
13 ALM+
14 ALM 0V
Note: Wire the system so that the power supply’s phase-S is the ground.
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5 Wiring
5.4.4 400-V Power Supply Voltage
5.4.4 400-V Power Supply Voltage
CAUTION
• Do not connect the SERVOPACK for 100 V and 200 V directly to a voltage of 400 V.
The SERVOPACK will be destroyed.
• Control the AC power supply ON and OFF sequence at the primary side of the voltage conversion transformer.
Voltage conversion transformer inductance will cause a surge voltage if the power is turned ON and OFF at the secondary, damaging the SERVOPACK.
When using SERVOPACK with the three-phase 400-VAC class (380 V to 480 V), prepare the following voltage
conversion transfers (single-phase or three-phase).
Primary Voltage
380 to 480 VAC
380 to 480 VAC
→
→
Secondary Voltage
200 VAC
100 VAC
When selecting a voltage conversion transfer, refer to the capacities shown in the following table.
Voltage
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
SERVOPACK Model
SGDS-A5F
SGDS-01F
SGDS-02F
SGDS-04F
SGDS-A5A
SGDS-01A
SGDS-02A
SGDS-04A
SGDS-08A
SGDS-10A
SGDS-15A
SGDS-20A
SGDS-30A
Voltage Capacity per
SERVOPACK * (kVA)
0.25
0.40
0.60
1.20
0.25
Current Capacity of Circuit
Breaker or Fuse (Arms)
0.40
0.75
1.2
2.1
2.3
3.2
4.3
5.9
4
4
8
16
7
10
13
17
* This is the net value at the rated load.
SGDS
SERVOPACK
Voltage conversion
transfer
Single-phase
1KM
100 or 200 VAC
R
L1
L2
S
1KM
T
Magnetic contactor for
power supply ON and OFF
Fig. 5.1 Single-phase Power Supply Connection Example
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4
6
8
4
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5.4 Special Wiring
5.4.5 AC/DC Reactor for Harmonic Suppression
(1) Reactor Types
The SGDS SERVOPACK has reactor connection terminals for power supply harmonic suppression. The type of
reactor to be connected differs depending on the SERVOPACK capacity. Refer to the following table.
Applicable
SERVOPACK Model
SGDS-
Single-phase,
100 V
Single-phase,
200 V
Three-phase,
200 V
AC/DC Reactor
Model
A5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
Reactor Specifications
Impedance
Rated
(mH)
Current
(A)
X5053
20.0
2.0
X5054
X5056
5.0
2.0
3.0
5.0
X5052
45.0
1.0
X5053
X5054
X5056
X5061
20.0
5.0
2.0
3.0
5.0
4.8
X5060
1.5
8.8
X5059
1.0
14.0
2.0
5
Note: Select a proper AC or DC reactor for the input current to the SERVOPACK.
Refer to 2.5.2 Molded-case Circuit Breaker and Fuse Capacity for input current to each
SERVOPACK. For the kind of reactor, refer to 4.4.12 AC/DC Reactors for Harmonic Suppression.
(2) Connecting a Reactor
Connect a reactor as shown in the following diagram.
AC Reactor
Power supply
AC reactor
DC Reactor
SGDS
SERVOPACK
L1
L2
DC reactor
SGDS
SERVOPACK
1
2
Note: 1. The DC reactor’s
1 and
2 terminals are short-circuited before shipment. Remove the lead
wire between these two terminals and connect the DC reactor.
2. AC/DC reactor is an option.
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5 Wiring
5.5.1 Regenerative Power and Regenerative Resistance
5.5 Connecting Regenerative Resistors
5.5.1 Regenerative Power and Regenerative Resistance
The rotational energy of a driven machine, such as servomotor, is returned to the SERVOPACK. This is called
the regenerative power. The regenerative power is absorbed by charging the smoothing capacitor, but when the
chargeable energy is exceeded, the regenerative power is further consumed by the regenerative resistor.
The servomotor is driven into the regeneration state in the following circumstances:
• While decelerating to a stop during acceleration and deceleration operation.
• With a load on the vertical axis.
• During continuous operation with the servomotor rotated from the load side (negative load).
The SERVOPACKs with a capacity of the single-phase 200 V with 50 to 400 W or 100 V with 50 to 400 W do
not have built-in regenerative resistors. If the operation exceeds the rotating speed specifications shown in the
3.5.3 Load Moment of Inertia, connect an external regenerative resistor.
5.5.2 Connecting External Regenerative Resistors
(1) Necessity of External Regenerative Resistors
SERVOPACK
Capacity
Necessity of External Regenerative Resistors
No built-in regenerative resistor is provided, however, normally an external regenerative resistor
is not required.
400 W or less
Install external regenerative resistors when the smoothing capacitor in SERVOPACK cannot
process all the regenerative power.
A built-in regenerative resistor is provided as standard. Install external regenerative resistors
750 W to 3.0 kW
when the built-in regenerative resistor cannot process all the regenerative power.
(2) Specifications of Built-in Regenerative Resistor
If the amount of regenerative energy exceeds the processing capacity of the SERVOPACK, then install an external regenerative resistor. The following table shows the specifications of the SERVOPACK’s built-in resistor and
the amount of regenerative power (average values) that it can process.
Main Circuit
Power Supply
Single-phase
100 V
Single-phase
200 V
Three-phase
200 V
SERVOPACK Model
Capacity
(kW)
SGDS-
0.05
0.10
0.20
0.40
0.05
0.10
0.20
0.40
0.75
1.0
1.5
2.0
3.0
A5F
01F
02F
04F
A5A
01A
02A
04A
08A
10A
15A
20A
30A
Specifications
of Built-in Resistor
Resistance
Capacity
(Ω)
(W)
−
−
Regenerative
Power Processed
by Built-in Resistor ∗
(W)
−
40
−
−
−
50
60
12
20
50
10
20
12
80
16
12
* The average regenerative power that can be handled is 20% of the rated capacity of the regenerative
resistor built into the SERVOPACK.
5-20
Minimum
Allowable
Resistance
(Ω)
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5.5 Connecting Regenerative Resistors
(3) Precautions on Selecting External Regenerative Resistors
A built-in regenerative resistor is provided for 750 W to 3.0 kW SGDS SERVOPACKs as standard.
When installing an external regenerative resistor, make sure that the resistance is the same as that of the
SERVOPACK’s built-in resistor.
If combining multiple small-capacity regenerative resistors to increase the regenerative resistor capacity (W),
select resistors so that the resistance value including error is at least as high as the minimum allowable resistance
shown in the above table.
Connecting a regenerative resistor with the resistance smaller than the minimum allowable resistance may
increase the current flow in the regeneration circuit, resulting in damage to the circuit.
(4) Parameter Setting
Pn600
Regenerative Resistor Capacity
Setting Range
Unit
Factory Setting
Setting Validation
0 to SERVOPACK
10 W
0W
Immediately
capacity
Be sure to set this parameter when installing an external regenerative resistor.
When set to the factory setting of “0,” the SERVOPACK’s built-in resistor has been used.
Set the regenerative resistor capacity tolerance value. When the set value is improper, alarm A.320 is not detected normally.
Also, do not set other than 0 without connecting the regenerative resistor because alarm A.300 or A.330 may be detected.
The set value differs depending on the cooling method of external regenerative resistor:
• For natural air cooling method: Set the value maximum 20% of the actually installed regenerative resistor capacity (W).
• For forced air cooling method: Set the value maximum 50 % of the actually installed regenerative resistor capacity (W).
Example: Set 20 W (100 W × 20% ) For the 100 W external regenerative resistor with natural cooling method: Pn600 = 2
(units: 10 W)
IMPORTANT
1. When resistors for power are used at the rated load ratio, the resistor temperature increases to between
200 °C and 300 °C (392 °F and 572 °F). The resistors must be used at or below the rated values. Check
with the manufacturer for the resistor’s load characteristics. Use resistors at no more than 20% of the
rated load ratio with natural convection cooling, and no more than 50% of the rated load ratio with
forced air cooling.
2. For safety’s sake, use the resistors with thermoswitches.
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5 Wiring
5.5.2 Connecting External Regenerative Resistors
(5) Connecting Regenerative Resistors
(a) SERVOPACKs with Capacities of 400 W or Less
Enlarged View
Connect an external regenerative resistor between B1/
and B2 terminals.
Note: The user must provide the regenerative resistor.
(b) SERVOPACKs with Capacities of 750 W to 3.0 kW
Enlarged View
Disconnect the wiring between the SERVOPACK’s B2
and B3 terminals and connect an external regenerative
resistor between the B1/ and B2 terminals.
The user must provide the regenerative resistor.
L1C
L2C
B1/ +
B2
B3
Note: Be sure to take out the lead wire between the B2 and
B3 terminals.
−1
−2
U
IMPORTANT
5-22
Do not touch the regenerative resistors because they reach high temperature. Use heat-resistant, non-flammable wiring and make sure that wiring does not touch the resistors. Refer to 4.1 SERVOPACK Main Circuit Wire Size for wire size for connecting an external regenerative resistor.
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5.6 Flexible Cables
5.6 Flexible Cables
(1) Life of Flexible Cable
The flexible cable supports 10,000,000 or more operations of bending life with the recommended bending radius
R = 90 mm (3.54 in) under the following test conditions.
• Conditions
1. Repeat moving one end of the cable forward and backward for 320 mm (12.60 in) using the test equipment shown in the following.
2. Connect the lead wires in parallel, and count the number of cable return motion times until a lead wire is
disconnected. Note that one reciprocation is counted as one test.
Shifting distance 320 mm (12.60 in)
Shifting end
Bending
radius
R=90 mm
(3.54 in)
Fixed end
5
Note: 1. The life of flexible cable differs largely depending on the amount of mechanical shocks,
mounting to the cable, and fixing methods. The life of flexible cable is limited under the
specified conditions.
2. The life of flexible cable indicates the number of bending times in which lead wires are
electrically conducted and by which no cracks and damages that affects the performance
of cable sheathing are caused. Disconnecting the shield wire is not taken into account.
(2) Wiring Precautions
Even if the recommended bending radius R is followed in the mechanical design, incorrect wiring may cause the
early disconnection. Observe the following precautions when wiring.
(a) Cable Twisting
Straighten the flexible cables wiring.
Twisted cables cause the early disconnection. Check the indication on the cable surface to make sure that the
cable is not twisted.
(b) Fixing Method
Do not fix the moving points of the flexible cable, or stress on the fixed points may cause early disconnection. Fix the cable at the minimum number of points.
(c) Cable Length
If the cable length is too long, it may result the cable sagging. If the cable length is too short, excessive tension on the fixed points will cause the early disconnection. Use a flexible cable with the optimum length.
(d) Interference between Cables
Avoid interference between cables.
Interference limits the motion of flexible cable, which causes early disconnection. Keep enough distance
between cables, or provide a partition when wiring.
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6
SynqNet™ Communications
6.1 Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.1.1 Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.1.2 SynqNet Packet Timing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.2 Specifications and Configurations - - - - - - - - - - - - - - - - - - - - 6-4
6.2.1 Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6.2.2 SynqNet Communications Connection Example - - - - - - - - - - - - - - - 6.2.3 Precautions for Wiring SynqNet Cables - - - - - - - - - - - - - - - - - - - - - 6.2.4 Grounding - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
6-4
6-4
6-5
6-7
6.3 Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.1 Switch ID Setting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.2 SynqNet Port LED Indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
6.3.3 LED 7-Segment Display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-9
6
6.4 Supported SynqNet Features - - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.1 Cyclic Commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.2 Cyclic Responses - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
6.4.3 Service Commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-11
6-1
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6 SynqNet™ Communications
6.1.1 Overview
6.1 Introduction
6.1.1 Overview
SynqNet™ is a synchronous network technology designed for multi-axis motion control applications. The physical layer of SynqNet is based on the physical layer of Ethernet. SynqNet operates over two pairs of wires, one
pair for 'receive' data signals and the other pair for 'transmit' data signals. Each receiving node uses digital timecorrection techniques to minimize skew and jitter. Service channel capability is used to query nodes or servo for
drive parameters and status information.
6.1.2 SynqNet Packet Timing
SynqNet is unlike other synchronous digital servo network protocols in the way that command and response messages are handled. With other servo networks, the cyclic and service channel commands and responses are usually handled in a single data packet per controller cycle. In SynqNet, the cyclic data demands, cyclic data
responses, service channel demands, and service channel responses may occur in separate communication buffers during the controller cycle. This is implemented by utilizing a drive update period (drive cycle) that is faster
than the controller cycle. The communications buffer is checked by the drive every drive cycle. An integral number of drive cycles must make up one controller cycle.
In other servo networks, the data packet size and node time slots are usually fixed. This is neither true with SynqNet nor PROFIBUS. During startup network configuration, the SynqNet controller determines when in each
controller cycle the individual nodes will receive new demands and when the responses will be read. The resolution of the SynqNet node communication scheduling is 40 nanoseconds. Each node may have a different packet
size depending on the number of axes supported.
During every SynqNet controller cycle every axis in every node will receive a new cyclic demand. All drives are
notified of new cyclic data at the same time via a strobe mechanism.
During a SynqNet controller cycle there may be one service channel request per node. Since a node may have
multiple axes, it is not possible to handle service channel requests for multiple axes at the same node during the
same controller cycle. The service channel request may not occur during the same drive cycle as the cyclic
demand.
The main advantage of this architecture is that the time from controller update until drive update is minimized.
Also, the time from drive position update to new controller update is also minimized.
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6.1 Introduction
The following figure illustrates the relationship between the SynqNet data interchange over the wire and the
drive message buffer updates.
6
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6 SynqNet™ Communications
6.2.1 Specifications
6.2 Specifications and Configurations
6.2.1 Specifications
Item
Buffer Update Rate
Node Coordination
Topology
Specification
16 kHz
Support for up to 32 coordinated axes
Ring or String
6.2.2 SynqNet Communications Connection Example
(1) Configuration Elements
(a) Controller
The controller is the SynqNet network host. There should only be one controller per network.
(b) Nodes
A node is a slave and not the controller, unless otherwise stated.
(c) Terminator
An optional loopback connector placed at the end of a node chain in a string topology.
(2) Topology
SynqNet supports a ring topology where the network nodes are connected in series back to the SynqNet controller.
In a ring topology, if any one cable or node fails, the network will redirect packet data around the break and
notify the application with an event. The location of the break can be determined by the application.
String topology (opened or terminated) is also supported where the network nodes are not connected back to the
SynqNet controller. If a cable breaks, the nodes downstream from the break will no longer be able to send/receive
packets to/from the controller. The advantage of using a terminator on the last node is that the network initialization time is reduced, because the controller can deterministically find the last node on a network. Both string
topology types do not support fault recovery.
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6.2 Specifications and Configurations
6.2.3 Precautions for Wiring SynqNet Cables
(1) Cable Length
The SynqNet cable lengths are derived from the measured propagation delays during network initialization. This
information is used to determine the spacing between packets for each node. SynqNet networks can have up to 32
nodes and cables can be up to 100 meters in length. By measuring the actual propagation delays and optimizing
the packet spacing, the network performance and actual bandwidth is improved.
Typical CAT5 cable propagation delays are roughly 0.005 microsec per meter. Actual values are affected by
cable construction and will vary, but the variation will be small for any reasonable cable. The propagation delay
can be estimated by a cable propagation velocity of 70% the speed of light, using the formula:
delay = meters * 1,000,000 / (0.7 * 299,722,458)
For example, here are some rough values for various cable lengths:
Length (m)
1
10
25
50
100
Time (µs)
0.005
0.048
0.119
0.238
0.477
6
During SynqNet initialization the controller sends a packet to each node, waits for the node to repeat the packet
back, and measures the elapsed time. In ring topologies, the last cable requires the packet to travel around the network and return to the controller. The controller reads the clock values for each measurement packet and stores
the values. The raw time values are then converted into cable length (meters), and the propagation delays are
used to calculate the packet spacing.
The propagation delay measurement is based on the SynqNet clock rate, which is 25MHz (period = 0.040 microseconds). At 25MHz, the clock resolution is 0.040 microseconds, which translates to roughly 8 meters. The accuracy is based on the forwarding variations for each node (+/- 1 clock) and the resolution of the propagation delay
timer (+/- 0.5 clocks). The accuracy for each cable can be determined from:
accuracy = ((.020 microsec) + (.040 microsec * nodeCount)) / 2
in terms of meters:
accuracy = ((4 meters) + (8 meters * nodeCount)) / 2
For example, a network with 3 nodes has following cable length accuracies:
Cable
0
1
2
Resolution + Variation = Accuracy
(.02 + .04)/2 = +/- .03 microsec (+/- 16 meters)
(.02 + .08)/2 = +/- .05 microsec (+/- 10 meters)
(.02 + .12)/2 = +/- .07 microsec (+/- 14 meters)
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6 SynqNet™ Communications
6.2.3 Precautions for Wiring SynqNet Cables
In some servo networks, the system designer may want to optimize the packet spacing by configuring the cable
length values. Most networks will not need this type of optimization. The SynqNet network has maximum, minimum, and nominal cable length configurations. Changing these configurations will affect the packet spacing calculations and the topology mismatch checking. During network initialization, if a measured cable length is not
between the minimum and maximum values, a Topology Mismatch error will be returned.
A break-free cable performs much better than one with an in-line coupler. Even those couplers that offer continuity of the shield do so in an inadequate fashion and should be avoided.
During network initialization, the nominal cable lengths will be measured and the minimum and maximum values will be calculated. The minimum cable length will be set to the nominal - 8 meters. The maximum cable
length will be set to the nominal + 8 meters. During subsequent network initializations, the measured cable
length will be compared to the minimum and maximum values. If the measured cable length is not between the
minimum and maximum values, a Topology Mismatch error will be returned. To recover, use a control reset to
clear the previous minimum and maximum cable values, re-initialize the network, and set the new min/max values.
(2) Micro-D Connections
SGDS SynqNet utilizes Micro-D connectors to interconnect the nodes and the controller. See section 5.3.4 SynqNet Connectors (CN6A and CN6B) for Micro-D pin arrangements. The cabling scheme uses straight through
cables. The crossover of transmit and receive is carried out at the connectors. These two pinouts have been
named the "OUT" port and the "IN" port to assist in the setup of hardware, but remember that each port is full
duplex and has the ability to transmit and receive data.
(3) Cable Shielding
SynqNet defines cable shielding conventions in order to properly isolate local node signals and power while minimizing EMI (both emission and reception). Shielded cabling will reduce EMI coupled from other devices in the
system. The cables shall have their shields connected to the metal connector shell using the clamp on the MicroD connector. Cable shield connections are treated slightly differently at the controller and node PCBs. Both are
detailed below.
Controller Connector
(Tied to cable shell)
Optional AC (Capacitor)
coupled to Digital GND
Cable Shell
(Tied to shield)
ISOLATED PLANE
SHIELD GND5
D
S
Cable Shield
Twisted Pair
(one shown)
OUT PORT
C2
D
C3
S
S
IN PORT
C5
D
6-6
C6
S
S
Chassis or Bracket
Tied to Connector
(Tied to shield)
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6.2 Specifications and Configurations
(4) Node Shielding
Node shielding is DC isolated from port to port and from local node chassis, as well as from ground and power
signals. (Molex offers an insulated screened connector: PN 85504.) This prevents currents at DC or main frequency from circling the ring, or coming back via some system ground path. The shields are AC coupled via
capacitors (one for each port) to a nearby earth point on the node and/or machine chassis. This capacitor reduces
EMI by dumping high frequency energy to the earth ground. The cable shields are also tied to isolated plane sections (one for each port) on the node PCB to minimize EMI.
R2
AC (Capacitor) coupled to
Earth GND or Digital GND
Node Connector
(Tied to cable shell)
Cable Shell
(Tied to shield)
C1
ISOLATED PLANE
SHIELD GND 50
Cable Shield
R1
Twisted Pair
(one shown)
OUT PORT
C2
C3
D
SD
SD
Chassis or Bracket Isolated
from Connector
C4
ISOLATED PLANE
SHIELD GND 51
R1
S1
6
IN PORT
C5
D
C6
S1
S1
6.2.4 Grounding
SynqNet provides grounding of its communication lines through the connectors. Each connection includes
ground lines for the transmit line and the receive line, as well as earth ground.
For proper machine grounding details, see section 5.4.2 Wiring for Noise Control.
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6 SynqNet™ Communications
6.3.1 Switch ID Setting
6.3 Settings
6.3.1 Switch ID Setting
SynqNet does not require any hardware setting for node address because node addresses are assigned by the controller to each node. However, a switch ID setting may be required for higher level applications. To set the switch
ID for applications, use the rotary switches (SW1 and SW2) on the SERVOPACK’s front panel. After making the
settings, the application should re-read the switch ID.
Each rotary switch has 16 positions from hexadecimal 0 through F, so there are 256 possible settings. The switch
ID value is stored in a 32-bit address within the FPGA of the node; the upper 16 bits or the first 2 digits of the 4digit hexadecimal value are the rotary switch settings of SW1 and SW2, respectively.
Table 6.1 Example Switch ID Settings
Rotary Switch
SW1
SW2
0
0
0
1
0
A
Switch ID
0x00##
0x01##
0x0A##
Rotary Switch
SW1
SW2
1
2
9
A
F
F
Switch ID
0x12##
0x9A##
0xFF##
6.3.2 SynqNet Port LED Indicators
Each SynqNet port has two LEDs. The LEDs specifically relate to the FPGA and network states. They function
independently from the drive processors or other devices attached to the node. The normal state of the LEDs during normal operation is to be continuously lit.
Table 6.2 Out Port LED Indicators
LED
LNK
(LED 3)
Meaning
Link Activity
RPTR
(LED 4)
Repeater State
LED
LNK
(LED 1)
Meaning
Link Activity
RCV
(LED 2)
Receive State
ON
OFF
ON
OFF
Blink 0.75 Hz
Blink 1.5 Hz
Description
Link Active (Normal Operation)
Link Inactive
SYNQ operation [Repeater ON]
Unpowered, Reset, Undiscovered, Inactive State, Repeater OFF
Discovered State [Repeater ON]
SYNQ Lost [Repeater ON]
Table 6.3 In Port LED Indicators
6-8
ON
OFF
ON
OFF
Blink 0.37 Hz
Blink 0.75 Hz
Blink 1.5 Hz
Description
Link Active (Normal Operation)
Link Inactive
SYNQ operation
Unpowered, Reset, Inactive State
Undiscovered State
Discovered State
SYNQ Lost
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6.3 Settings
6.3.3 LED 7-Segment Display
The state of the SERVOPACK is shown in the 7-segment LED display.
The status of the SERVOPACK is displayed as follow.
On: Servo is in motion
Off: Servo stopping or stopped
On: Servo ON (enabled)
Off: Servo OFF (disabled)
On: Communication history exist
Off: No communication history
On: Synchronous communications
Off: Asynchronous communications
Only the Servo OFF light segment will light up before connecting to the network after turning on the power supply.
The following displays are alternately lit at P_OT and N_OT status.
N_OT
P_OT
When an alarm is generated, the alarm code digits are alternately lit as the status.
For example, “A.123”:
6
Status
A
1
2
3
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6 SynqNet™ Communications
6.4.1 Cyclic Commands
6.4 Supported SynqNet Features
The SGDS SynqNet SERVOPACK performs cyclic operations. Commands are sent and responses are retrieved
during every control cycle.
The following sections list the supported SynqNet functions.
6.4.1 Cyclic Commands
All cyclic commands are executed every control cycle.
(1) Torque
Sets torque value. Scale: 10,000 units = 100% rated torque.
(2) Amp Enable/Disable
Sets servo to enabled or disabled state.
6.4.2 Cyclic Responses
All cyclic responses are received every control cycle and are available in the node response buffer.
(1) Drive Ready
Shows that communications are active. Valid at all times.
(2) Encoder Ready
Shows that the serial encoder is communicating correctly in synchronous mode. Valid when the Drive Ready
response appears.
(3) Amp Powered
Shows that motor voltage is available to drive the servo. Valid when the Drive Ready response appears.
(4) Servo ON
Shows that servo is enabled or disabled. Will not be set if drive is disabled either by turning the PWM off or by
dynamic braking. Valid when Drive Ready is set.
(5) Torque Limit
Shows that the Torque Reference is over the Torque Limit. Valid when the Drive Ready response appears.
(6) Warning
Warns that precautions must be taken to prevent a fault or error. Valid at all times.
(7) Fault
Shows that a fault has shut down the amplifier. To determine the fault cause, the error code needs to be read using
a memory operation. Valid at all times.
(8) Position Feedback
Returns a 32-bit position value at every control cycle.
(9) Monitor_A / Torque Echo
Shows that the torque value at every control cycle is returned.
(10) Monitor_C / Multi-turn Data
Returns a 16-bit multi-turn data value.
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6.4 Supported SynqNet Features
6.4.3 Service Commands
Two types of additional operations are available, Direct Commands and Memory Operations. Different settings
are used to distinguish if a direct command is being issued or not, and to distinguish the type of memory being
accessed. The setting for the read or write functions setting will apply to all Memory Operations as well as some
Direct Commands.
For more information on operating methods, refer to the MEI SynqNet Controller manuals.
(1) Memory Operations
Motor capacity, motor models, encoder resolution, and alarm history data can be read.
(2) Direct Commands
The following direct commands are supported by SGDS SynqNet.
Table 6.4 Supported Direct Commands
Name
Read Alarm (Read)
Alarm Count (Read)
Clear Alarm (Write)
Read Warning
Warning Count (Read)
Clear Warning (Write)
Multi-turn Count Read
Multi-turn Count Clear (Write)
Meaning
Reads an alarm code from the alarm history.
Reads the number of active alarms stored in alarm history buffer.
Clears all alarms in the active alarm list that may be cleared. See the Alarms table for a
list of alarms that can be cleared. If all the alarms in the alarm list can be cleared then
the fault line is deasserted, the Fault flag response will be cleared, and the servo will be
enabled if the hardware enable line is asserted and the Amp Enable is set.
Returns a warning code from the warning list.
Reads the number of warnings stored in warnings list.
Clears all warnings.
Reads the 16-bit multi-turn value.
Resets the serial encoder multi-turn data. Also will clear alarm 0810H, encoder backup
error. Requires a SynqNet reset afterwards.
6
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7
Operation
This chapter explains the JOG operation, parameter settings, and the Multiturn
Limit setting when using the digital operator. For more information on operating methods, refer to the MEI SynqNet controller manuals.
7.1 Trial Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
7.1.1 Digital Operator Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
7
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7 Operation
7.1.1 Digital Operator Operation
7.1 Trial Operation
7.1.1 Digital Operator Operation
The digital operator can be used to operate the servomotor and to perform other functions such as the multi-turn
reset.
(1) Operate with the Digital Operator
Use the digital operator to operate the servomotor with utility function Fn002 (Jog Mode Operation). The factory setting for jog operation is 500 min-1.
Check to see if the servomotor runs normally.
The operating procedure is given below.
SERVOPACK
Power
Supply
7-2
Digital
Operator
The motor can be operated using only the digital operator. This
makes it possible to check the servomotor rotation direction and
set the speed during machine setup and trial operation without
connecting the host controller.
* When operating the servomotor with the digital operator, a
parameter can be used to change the servomotor speed, as
described below.
Parameter: Pn304, Unit: min-1, Standard setting: 500 min-1
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7.1 Trial Operation
Operation Key
Display
BB
Fn001
Fn002
Fn003
Fn004
BB
Pn304
Un000
Un002
Un00D
RUN
Pn304
Un000
Un002
Un00D
RUN
Pn304
Un000
Un002
Un00D
BB
Pn304
Un000
Un002
Un00D
BB
Fn001
Fn002
Fn003
Fn004
-FUNCTION-
-JOG= 00500
=
00000
=
00000
= 00000000
-JOG= 00500
=
00000
=
00000
= 00000000
-JOG= 00500
=
00000
=
00000
= 00000000
-JOG= 00500
=
00000
=
00000
= 00000000
-FUNCTION-
Description
Display the main menu of the utility function mode, and
select the utility function Fn002.
Press the
Key.
Then, the screen changes and shows switches to the execution display of a jog operation (Fn002).
* If the screen does not change, and NO-OP is displayed in
the status display section, a write prohibited password has
been saved in Fn010. Clear the write prohibited password
if possible.
Press the
Key.
The status display changes to RUN, and the motor enters a
servo ON state.
If the
Key is pressed, the motor moves forward at
500 min-1.
If the
500
Key is pressed, the motor moves in reverse at
min-1.
Make sure that the motor operation is completed, and then
press the
Key.
The status display changes to BB, and the motor enters a
servo OFF state.
7
Press the
Key.
Returns to the main menu of the utility function mode.
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7 Operation
7.1.1 Digital Operator Operation
(2) Parameter Set
Operation Key
Display
BB
Fn001
Fn002
Fn003
Fn004
BB
Pn304
Un000
Un002
Un00D
BB
Pn403
Un000
Un002
Un00D
BB
Pn403
Un000
Un002
Un00D
BB
Pn403
Un000
Un002
Un00D
BB
Fn001
Fn002
Fn003
Fn004
-FUNCTION-
-JOG= 00500
=
00000
=
00000
= 00000000
-JOG= 08000
=
00000
=
00000
= 00000000
-JOG= 08000
=
00000
=
00000
= 00000000
-JOG= 00200
=
00000
=
00000
= 00000000
-FUNCTION-
Description
Display the main menu of the utility function mode, and select
the utility function Fn002.
Press the
Key.
Then, the screen changes and shows switches to the execution
* If the screen does not change, and NO-OP is displayed in
the status display section, a write prohibited password has
been saved in Fn010. Clear the write prohibited password if
possible.
Press the
Key or the
parameter number digit.
Key to select the appropriate
Press the
value.
Key to change the digit
Key or the
Press the
Key.
Cursor moves from the parameter number to the parameter
value.
Press the
value digit.
Key or the
Key to select the appropriate
Press the
value.
Key or the
Key to change the digit
Press the
Key.
Returns to the main menu of the auxiliary function mode.
Note: 1. For more information on operating method, refer to the Σ-III series SGM†S/SGDS Digital Operator
Instructions (Manual No. TOBP S800000 01).
2. Some parameters require the power supply to be turned OFF and then turned ON again to enable the function. See 10.1.1 List of Parameters for full listing.
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7.1 Trial Operation
(3) Multi-turn Reset
Operation Key
Display
A. 810
Fn007
Fn008
Fn009
Fn00A
-FUNCTION-
A810
Multiturn
Clear
Description
Display the main menu of the utility function mode, and
select Fn008.
Press the
Key.
Then, the screen changes and shows execution display of
Fn008.
PGCL1
A. 810
Multiturn
Press the
Key until PGCL5 appears.
Clear
PGCL5
DONE
Multiturn
Clear
Press the
Key to clear the multi-turn data of the absolute encoder. DONE is displayed for one second after the
setting have been made.
PGCL5
Turn OFF the power supply and then turn it ON again to enable the settings.
7
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8
Adjustments
8.1 Torque Filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2
8.2 Analog Monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-5
8
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8 Adjustments
8.1 Torque Filters
As shown in the following diagram, the torque reference filter contains three torque reference filters and two
notch filters arrayed in series, and each filter operates independently. The notch filters can be enabled and disabled with the parameters.
Torque reference
before filtering
Second
Stage
Notch
Filters
(Pn40C,
Pn40D,
and
Pn40E)
First Stage
#1 Torque
Reference
Filter
(Pn401)
First Stage
Notch
Filters
(Pn409,
Pn40A,
and Pn40B)
Second Stage
2nd-order
Torque
Reference
Filters
(Pn40F and
Pn410)
Third Stage
Torque
Reference
Filter
(Pn411)
Torque reference
after filtering
(1) Torque Reference Filter
If you suspect that machine vibration is being caused by the servodrive, try adjusting the filter time constants.
This may stop the vibration. The lower the value, the better the speed control response will be, but there is a
lower limit that depends on the machine conditions.
Pn401
Pn40F
Pn410
Pn411
First stage #1 torque reference filter
Setting Range
Setting Unit
Factory Setting
0.00 to 655.35 ms
0.01 ms
1.00 ms
Second stage 2nd-order torque reference filter frequency
Setting Range
Setting Unit
Factory Setting
100 to 2,000 Hz
1 Hz
2,000 Hz
Second stage 2nd-order torque reference filter Q value
Setting Range
Setting Unit
Factory Setting
0.50 to 10.00 Hz
0.01
0.70
Third stage torque reference filter
Setting Range
Setting Unit
Factory Setting
0 to 65,535 µs
1 µs
0 µs
Setting Validation
Immediately
Setting Validation
Immediately
Setting Validation
Immediately
Setting Validation
Immediately
Note: 1. The setting units for the third stage torque reference filter are different from the units for the first
and second stage filters.
2. The second stage 2nd-order torque reference filter is disabled when parameter Pn40F (Second
Stage 2nd-order Torque Reference Filter Frequency) is set to it’s factory setting of 2,000 Hz.
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8.1 Torque Filters
(2) Notch Filter
The notch filter can eliminate specific frequency vibration generated by sources such as resonances of ball screw
axes. The notch filter puts a notch in the gain curve at the specific frequency vibration. The frequency components near the notch frequency can be eliminated with this characteristic. A higher notch filter Q value produces
a sharper notch and phase delay.
Q value = 0.5
Q value = 1.0
Notch filter
Notch filter
100
100
0
0
Gain -100
(db)
-200
Gain
-100
(db)
-300
-200
10
2
10 3
-300 2
10
10 4
Frequency (Hz)
10
4
10
4
Notch filter
Notch filter
0
0
-100
-100
Phase
(deg) -200
Phase -200
(deg)
-300
-400
3
10
Frequency (Hz)
-300
10
2
10 3
10 4
-400 2
10
Frequency (Hz)
3
10
Frequency (Hz)
Parameter
Meaning
n.†††0
First stage notch filter disabled.
n.†††1
First stage notch filter is used.
n.†0††
Second stage notch filter disabled.
n.†1††
Second stage notch filter is used.
Used notch filters are enabled. (It isn’t necessary to turn the power OFF and ON again.)
Pn408
8
Set the machine’s vibration frequency in the parameter of a notch filter that is being used.
Pn409
Pn40C
First Stage Notch Filter Frequency
Setting Range
Setting Unit
50 to 2,000 Hz
1 Hz
Second Stage Notch Filter Frequency
Setting Range
Setting Unit
50 to 2,000 Hz
1 Hz
Factory Setting
2,000 Hz
Setting Validation
Immediately
Factory Setting
2,000 Hz
Setting Validation
Immediately
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8 Adjustments
When the vibration is suppressed but overshooting occurs, increase the Q value and check whether the overshooting is corrected.
Pn40A
Pn40D
IMPORTANT
8-4
First Stage Notch Filter Q Value
Setting Range
Setting Unit
70 to 1000
0.01
(0.70 to 10.00)
Factory Setting
70
(0.70)
Setting Validation
Immediately
Second Stage Notch Filter Q Value
Setting Range
Setting Unit
70 to 1000
0.01
(0.70 to 10.00)
Factory Setting
70
(0.70)
Setting Validation
Immediately
Change the Notch Filter Frequency (Pn409 or Pn40C) only when the motor is stopped. Vibration may occur
if the notch filter frequency is changed when the motor is rotating.
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8.2 Analog Monitor
8.2 Analog Monitor
Signals for analog voltage references can be monitored.
To monitor analog signals, connect the analog monitor cable (JZSP-CA01) to the connector CN5.
Black
Black
White
CN5
Line Color
White
Red
Black (2 lines)
Signal Name
Analog monitor 1
Analog monitor 2
GND (0 V)
Red
Description
Torque reference: 1 V/100% Rated torque
Motor speed: 1 V/1000 min-1
Analog monitor GND: 0 V
The analog monitor signals can be changed by setting parameters Pn006.0,1 and Pn007.0,1.
The output voltages on analog monitor 1 and 2 are set as shown below.
Analog monitor 1 output voltage = {(-1) ×
Signal selection ×
Analog monitor 2 output voltage = {(-1) ×
Signal selection ×
Pn006=
Pn007=
XX
XX
Signal multiplier } + Offset voltage [V]
Pn006=
X
Pn550
Signal multiplier } + Offset voltage [V]
Pn007=
X
Pn551
8
8-5
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8 Adjustments
(1) Related Parameters
The following signals can be monitored.
(a) Pn006 and Pn007: Function Selections
Parameter
Pn006
Pn007
n.††00
n.††01
n.††02
n.††03
n.††04
n.††05
n.††06
n.††08
n.††0B
n.††0C
n.††0D
n.††0E
n.††0F
8-6
Monitor Signal
Motor speed
Description
Measurement Gain
-1
1 V/1000 min
Remarks
Pn007 Factory
Setting
−
Reserved
−
Gravity Compensation Torque (Pn422)
subtract from Torque Reference
Reserved
1 V/100% Rated torque
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
Reserved
−
−
−
Pn006 Factory
Setting
−
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8.2 Analog Monitor
The monitor factor can also be changed by setting parameters Pn006.2 and Pn007.2.
Pn006
Pn007
Pn550
Pn551
Parameter
n.†0††
n.†1††
n.†2††
n.†3††
n.†4††
Multiplier
×1
×10
×100
×1/10
×1/100
Remarks
Factory Setting
−
−
−
−
Analog Monitor 1 Offset Voltage
Setting Range
Setting Unit
-1000.0 to 1000.0
0.1 V
(-1000.0 to 1000.0)
Factory Setting
0
(0.0 V)
Setting Validation
Immediately
Analog Monitor 2 Offset Voltage
Setting Range
Setting Unit
-1000.0 to 1000.0
0.1 V
(-1000.0 to 1000.0)
Factory Setting
0
(0.0 V)
Setting Validation
Immediately
„ Example
If Pn006 = 0102, Pn422 = 10.00 [%], and Pn550 = 3.00 [V], then
Analog Monitor 1 = Torque reference
= {(-1) × (Torque reference [%]-10%) × 10} + 3[V]
If the torque is 2%,
= {(-1) × (52 [%]-10 [%]) ×
INFO
1 [V]
100 [%]
× 10} + 3 [V]= -7.2 [V] (Analog Monitor 1 output voltage)
The analog monitor output voltage is ±8 V (maximum). The output will be limited to ±8 V even if this value is exceeded
in the above calculations.
8
8-7
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9
Inspection, Maintenance, and Troubleshooting
9.1 Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
9.1.1 Alarm Display Table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
9.1.2 Warning Displays - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-4
9.1.3 Troubleshooting of Alarm and Warning - - - - - - - - - - - - - - - - - - - - - - 9-5
9.1.4 Troubleshooting for Malfunction without Alarm Display - - - - - - - - - - 9-17
9.2 Inspection and Maintenance - - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.1 Servomotor Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.2 SERVOPACK Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
9.2.3 SERVOPACK’s Parts Replacement Schedule - - - - - - - - - - - - - - - - 9-22
9
9-1
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9 Inspection, Maintenance, and Troubleshooting
9.1.1 Alarm Display Table
9.1 Troubleshooting
9.1.1 Alarm Display Table
A summary of alarm displays is given in Table 9.1.
If an alarm occurs, the servomotor can be stopped by doing either of the following operations.
• DB STOP: Stops the servomotor immediately using the dynamic brake.
• ZERO-SPEED STOP: Stops the servomotor by setting the speed reference to “0.”
Table 9.1 Alarm Display Table
Alarm
Display
Alarm Name
Meaning
Servomotor
Stop Method
Alarm
Reset
A.020
A.021
A.022
A.023
A.030
A.040
Parameter Checksum Error
EEPROM data of SERVOPACK is incorrect.
DB stop
N/A
Parameter Format Error
Parameter data of SERVOPACK is incorrect.
DB stop
N/A
System Checksum Error
Parameter data of SERVOPACK is incorrect.
DB stop
N/A
Parameter Password Error
Parameter data of SERVOPACK is incorrect.
DB stop
N/A
Main Circuit Detector Error
Detection data for power circuit is incorrect.
DB stop
Available
Parameter Setting Error
DB stop
N/A
A.042
Parameter Combination Error
DB stop
N/A
A.050
Combination Error
DB stop
Available
A.051
Unsupported Product Alarm
DB stop
N/A
A.0b0
Servo ON reference Invalid Alarm
DB stop
Available
A.100
Overcurrent or Heat Sink
Overheated
DB stop
N/A
A.300
Regeneration Error Detected
DB stop
Available
A.320
Regenerative Overload
DB stop
Available
A.330
Main Circuit Power Supply Wiring
Error
Overvoltage
The parameter setting is outside the allowable
setting range.
Combination of some parameters exceeds the
setting range.
SERVOPACK and servomotor capacities do
not match each other.
The serial converter unit unsupported was connected.
The Host controller reference was sent to turn
the Servo ON after the Servo ON function was
used with the Digital Operator or SigmaWin+.
An overcurrent flowed through the IGBT.
Heat sink of SERVOPACK was overheated.
Regenerative circuit or regenerative resistor is
faulty.
Regenerative energy exceeds regenerative
resistor capacity.
The power supply to the main circuit does not
match the parameter Pn001 setting.
Main circuit DC voltage is excessively high.
DB stop
Available
DB stop
Available
Undervoltage
Main circuit DC voltage is insufficiently low.
DB stop
Available
Overspeed
Rotational speed of the motor is excessively
high.
The motor was operating for several seconds
to several tens of seconds under a torque
largely exceeding ratings.
The motor was operating continuously under a
torque largely exceeding ratings.
When the dynamic brake was applied, rotational energy exceeded the capacity of
dynamic brake resistor.
The main circuit power was frequently turned
ON and OFF.
The heat sink of SERVOPACK overheated.
DB stop
Available
DB stop
Available
DB stop
Available
DB stop
Available
DB stop
Available
DB stop
Available
All the power supplies for the absolute encoder
have failed and position data was cleared.
DB stop
N/A
A.400
A.410
A.510
A.710
Overload: High Load
A.720
Overload: Low Load
A.730
Dynamic Brake Overload
A.740
Overload of Surge Current Limit
Resistor
Heat Sink Overheated
A.7A0
A.810
9-2
Encoder Backup Error
Servo
Alarm
(ALM)
Output
H
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9.1 Troubleshooting
Table 9.1 Alarm Display Table (Cont’d)
Alarm
Display
Alarm Name
Meaning
Servomotor
Stop Method
Alarm
Reset
The checksum results of encoder memory is
incorrect.
Battery voltage for the absolute encoder has
dropped.
Data in the encoder is incorrect.
DB stop
N/A
DB stop
Available
DB stop
N/A
DB stop
N/A
DB stop
N/A
DB stop
N/A
A.820
Encoder Checksum Error
A.830
Absolute Encoder Battery Error
A.840
A.850
Encoder Data Error
A.860
Encoder Overheated
A.b31
A.b32
A.b33
A.bF0
Current Detection Error1
The encoder was rotating at high speed when
the power was turned ON.
The internal temperature of encoder is too
high.
Phase-U current sensor is faulty.
Current Detection Error 2
Phase-V current sensor is faulty.
DB stop
N/A
Current Detection Error 3
Phase-W current sensor is faulty.
DB stop
N/A
System Alarm 0
(Internal program processing error)
System Alarm 1
(Internal program processing error)
System Alarm 2
(Internal program processing error)
System Alarm 3
(Internal program processing error)
System Alarm 4
(Internal program processing error)
Servo Overrun Detected
“Internal program error 0” of SERVOPACK
occurred.
“Internal program error 1” of SERVOPACK
occurred.
“Internal program error 2” of SERVOPACK
occurred.
“Internal program error 3” of SERVOPACK
occurred.
“Internal program error 4” of SERVOPACK
occurred.
The servomotor ran out of control.
DB stop
N/A
DB stop
N/A
DB stop
N/A
DB stop
N/A
DB stop
N/A
DB stop
Available
Absolute Encoder Clear Error and
The multi-turn for the absolute encoder was
not properly cleared or set.
DB stop
N/A
Communications between SERVOPACK and
encoder is not possible.
An encoder position data calculation error
occurred.
An error occurred in the communications timer
between the encoder and the SERVOPACK.
Encoder parameters are faulty.
DB stop
N/A
DB stop
N/A
DB stop
N/A
DB stop
N/A
Contents of communications with encoder is
incorrect.
Different multi-turn limits have been set in the
encoder and SERVOPACK.
Position error pulse exceeded parameter
(Pn520).
Not able to communication between ASIC
Interrupt and SERVOPACK.
FPGA Watchdog malfunction
DB stop
N/A
DB stop
N/A
DB stop
Available
DB stop
N/A
DB stop
Available
SynqNet and SERVOPACK are not able to
communicate.
One phase is not connected in the main power
supply.
Digital Operator fails to communicate with
SERVOPACK.
DB stop
Available
DB stop
Available
A.bF1
A.bF2
A.bF3
A.bF4
A.C10
A.C80
A.C90
A.C91
A.C92
A.CA0
A.Cb0
Encoder Overspeed
Multi-turn Limit Setting Error
Encoder Communications Error
Encoder Communications Position
Data Error
Encoder Communications Timer
Error
Encoder Parameter Error
Encoder Echoback Error
A.CC0
Multi-turn Limit Disagreement
A.d00
Position Error Pulse
Overflow
ASIC Interrupt Communication
Error
FPGA WDC Error
A.E02
A.E0A
A.E60
A.F10
SynqNet Communication Error
Power Line Open Phase
CPF00 Digital Operator Transmission
CPF01 Error
Not an error
A.− −
Normal operation status
Servo
Alarm
(ALM)
Output
H
9
−
N/A
−
N/A
Not
decided
−
−
L
9-3
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9 Inspection, Maintenance, and Troubleshooting
9.1.2 Warning Displays
9.1.2 Warning Displays
The relation between warning displays and warning code outputs are shown in Table 9.2.
Table 9.2 Warning Displays and Outputs
Warning
Display
Meaning
A.900
A.910
Position Error Pulse Overflow
Position error pulse exceeded the parameter settings (Pn520).
Overload
A.920
Regenerative Overload
A.930
Absolute Encoder Battery
Voltage Lowered
Data Setting Warning
This warning occurs before the overload alarms (A.710 or A.720)
occur. If the warning is ignored and operation continues, an overload
alarm may occur.
This warning occurs before the regenerative overload alarm (A.320)
occurs. If the warning is ignored and operation continues, a regenerative overload alarm may occur.
This warning occurs when the absolute encoder battery voltage is lowered. Continuing the operation in this status may cause an alarm.
This warning occurs when data attempted to be set is invalid.
A.940
A.941
9-4
Warning Name
A.94A
Power ON From OFF Requires
Setting Validation
Address Warning
A.94B
Data Range Warning
A.94C
A.94D
Data Execution Warning
A.950
Command Warning
Data Size Warning
The change of the parameters can be validated only after turning the
power ON from OFF.
This warning occurs when an invalid parameter or register address is
used.
This warning occurs when data attempted to be set is out of the acceptable range.
Invalid data execution
This warning occurs when data attempted to be set or get has incorrect
data size.
This warning occurs when an invalid SynqNet command is executed.
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9.1 Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
When an error occurs in SERVOPACKs, an alarm display such as A.†† and CPF†† or warning display such
as A.9†† appears on the panel operator. However, the display “A.--” is not an alarm. Refer to the following
sections to identify the cause of an alarm and the action to be taken.
Contact your Yaskawa representative if the problem cannot be solved by the described corrective action.
(1) Alarm Display and Troubleshooting
Table 9.3 Alarm Display and Troubleshooting
Alarm
Display
A.020
A.021
Alarm Name
Parameter
Checksum
Error
(EEPROM data
of SERVOPACK
is incorrect.)
Situation at Alarm
Occurrence
Occurred when the
control power supply was turned
ON.
Cause
Corrective Actions
The control power supply ranged from 30 VAC
to 60 VAC.
Correct the power supply, and set Fn005 to initialize the parameter.
The power supply was turned OFF while changing the parameter setting.
Set Fn005 to initialize the parameter, and
input the parameter again.
The number of times that parameters were written exceeded the limit. For example, the parameter was changed every scan through the host
controller.
Replace the SERVOPACK.
(Reconsider the parameter writing method.)
SERVOPACK EEPROM and the related circuit
are faulty.
Replace the SERVOPACK.
Parameter Format Error
(The data of the
parameter is
incorrect)
Occurred when the
power was turned
back ON after
parameters are
copied with
parameter copy
function of the
digital operator.
The model number of the SERVOPACK in the
software being used is old and is not compatible
with current parameters.
Replace the SERVOPACK
System Checksum Error
(The data of the
parameter is
incorrect)
Occurred when the
control power supply was turned
ON.
The control power supply ranged from 30 VAC
to 60 VAC.
Correct the power supply, and set Fn005 to initialize the parameter.
The power supply was turned OFF while changing the parameter setting.
Set Fn005 to initialize the parameter, and input
the parameter again.
SERVOPACK EEPROM and related circuit are
faulty.
Replace the SERVOPACK.
A.023
Parameter
Password Error
(The data of the
parameter is
incorrect)
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
A.030
Main Circuit
Detector Error
Occurred when the
control power supply was turned ON
or during operation.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
A.040
Parameter Setting Error
(The parameter
setting out of the
allowable setting range)
Occurred when the
control power supply was turned
ON.
The SERVOPACK and servomotor capacities do
not match each other.
Select a proper combination of SERVOPACK
and servomotor capacities.
The SERVOPACK EEPROM and the related circuit are faulty.
Replace the SERVOPACK.
Combination of
parameters out
of setting range
Occurred after
having changed
the setting of
Pn533 “Program
JOG Movement
Speed.”
The speed set for Fn004 “Program JOG Operation” is below the allowable range because of the
change in Pn533 “program JOG movement
speed.”
Increase the setting for Pn533 “Program JOG
Movement Speed.”
A.022
A.042
Change the parameter settings to be compatible with the model number in the software
being used.
9-5
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.050
Alarm Name
Situation at Alarm
Occurrence
Combination
Error
(SERVOPACK
and servomotor
capacities do no
match each
other.)
Occurred when the
control power supply was turned
ON.
A.051
Unsupported
Product Alarm
A.0b0
Servo ON
Reference
Invalid Alarm
9-6
Cause
Corrective Actions
SERVOPACK and servomotor capacities do not
match each other.
servomotor capacity / SERVOPACK capacity ≤
1/4 or servomotor capacity / SERVOPACK
capacity ≥ 4
Select a proper combination of SERVOPACK
and servomotor capacities.
The parameter written in the encoder is incorrect.
Replace the servomotor (encoder).
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned
ON.
The serial converter unit unsupported was connected.
Check and then correct the wiring.
Occurred when the
servo was ON
after having used
the following
functions.
JOG operation
(Fn002)，
origin search
(Fn003)，
program JOG
operation
(Fn004)，
EasyFFT(Fn019)
The servo ON reference was input just when
occurring the servo ON reference invalid error.
Turn OFF the control power supply and then
turn them ON again.
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9.1 Troubleshooting
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.100
A.300
Alarm Name
Overcurrent
(An overcurrent
flowed through
the IGBT) or
Heat Sink
Overheated (
Heat sink of
SERVOPACK
was overheated.)
Regeneration
Error Detected
(Detected when
the power to the
main circuit was
turned ON)
Situation at Alarm
Occurrence
Occurred when the
control power supply was turned
ON.
Occurred when the
main circuit power
supply was turned
ON or an
overcurrent
occurred while the
servomotor was
running.
Cause
Corrective Actions
The overload alarm has been reset by turning
OFF the power too many times.
Change the alarm resetting method.
The connection between SERVOPACK board
and thermostat switch is incorrect.
Replace the SERVOPACK.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
The connection between grounding and U, V, or
W is incorrect.
Check the wiring and connect correctly.
The grounding line has contact with other terminals.
Check the wiring and connect correctly.
A short-circuit occurred between U, V and W of
the servomotor cable and the grounding.
Repair or replace the servomotor cable.
A short-circuit of phase U, V, and W of the servomotor cable occurred.
Repair or replace the servomotor cable.
The wiring of regenerative resistor is incorrect.
Check the wiring and connect correctly.
A short-circuit between U, V and W of the
SERVOPACK and the grounding occurred.
Replace the SERVOPACK.
A SERVOPACK fault occurred (current feedback
circuit, power transistor or board fault).
Replace the SERVOPACK.
A short-circuit between U, V and W of the servomotor and the grounding occurred.
Replace the servomotor.
A short-circuit of phase U, V, and W of the servomotor occurred.
Replace the servomotor.
A fault occurred in the dynamic brake circuit.
Replace the SERVOPACK, and reduce the
load, or reduce the number of rotations used.
Frequent activation of dynamic brake (occurrence of DB overload alarm)
Replace the SERVOPACK, and reduce the DB
operation frequency.
The overload alarm has been reset by turning
OFF the power too many times.
Change the alarm resetting method.
Overload or regenerative power exceeds the
regenerative resistor capacity.
Reconsider the load and operation conditions.
Incorrect mounting of SERVOPACK (direction,
distance to other devices)
Heat radiation of the panel or heat around the
panel.
The ambient temperature for SERVOPACK
must be 55 °C or less.
A SERVOPACK fan fault occurred.
Replace the SERVOPACK.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned ON
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON.
Pn600 is set to a value other than “0” for servomotor 400 W or less, and an external regenerative resistor is not connected.
Connect a external regenerative resistor, or set
Pn600 to “0” if an external regenerative resistor is not connected.
Check for wrong wiring or disconnection of
regenerative resistor.
Correct the wiring for the external regenerative
resistor.
A SERVOPACK fault occurred (such as regenerative transistor and voltage sensor fault).
Replace the SERVOPACK.
Check for wrong wiring and disconnection of
regenerative resistor.
Correct the wiring for the external regenerative
resistor.
The jumper between B2 and B3 is removed for
the servomotor 500 W or more.
Correct the wiring.
Regenerative resistor is disconnected, so the
regenerative energy became excessive.
Replace the regenerative resistor or replace the
SERVOPACK . Reconsider the load and operation conditions.
A SERVOPACK fault, such as regenerative transistor and voltage sensor fault, occurred.
Replace the SERVOPACK.
Occurred during
normal operation.
9-7
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.320
A.330
A.400
Alarm Name
Regenerative
Overload
(Detected when
the power to the
main circuit was
turned ON)
Main Circuit
Wiring Error
(Detected when
the power to the
main circuit was
turned ON)
Overvoltage
(Detected when
the
SERVOPACK
main circuit DC
voltage is
approx. 410 V or
more)
(Detected when
the power to the
main circuit was
turned ON)
Situation at Alarm
Occurrence
Corrective Actions
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON
The power supply voltage is 270 V or more.
Correct the input voltage.
Occurred during
normal operation.
(large increase of
regenerative resistor temperature)
The regenerative energy is excessive.
Select a proper regenerative resistance capacity, or reconsider the load and operation conditions.
Occurred during
normal operation.
(small increase of
regenerative resistor temperature)
The set value of parameter Pn600 is smaller than
the external regenerative resistor capacity.
Correct the set value of parameter Pn600.
A SERVOPACK fault occurred.
Repalce the SERVOPACK.
Occurred at servomotor deceleration.
The regenerative energy is excessive.
Select a proper regenerative resistance capacity, or reconsider the load and operation conditions.
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON.
In DC power input mode, AC power is supplied
through L1 and L2 or L1, L2, and L3.
For AC power input, set Pn001.2=0.
For DC power input, set Pn001.2=1.
The regenerating state continued.
In AC power input mode, DC power is supplied
through B1/ and
terminals.
Pn600 is set to 0 if regenerative resistance is disconnected.
Set Pn600 to 0.
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON.
The AC power voltage is 290 V or more.
AC power voltage must be within the specified
range.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred during
normal operation.
Check the AC power voltage (no excessive voltage change?)
AC power voltage must be within the specified
range.
High motor speed and excessive load moment of
inertia (insufficient regenerative capacity)
Reconsider the load and operation conditions
(check the load moment of inertia and minus
load specifications.)
A SERVOPACK fault occurred.
Replace the SERVOPACK.
High motor speed and excessive load moment of
inertia
Reconsider the load and operation conditions.
Occurred at servomotor deceleration.
9-8
Cause
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9.1 Troubleshooting
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.410
Alarm Name
Undervoltage
(Detected when
the
SERVOPACK
main circuit DC
voltage is
approx. 170 V or
less.)
(Detected when
the power to the
main circuit was
turned ON)
Situation at Alarm
Occurrence
Overspeed
(Detected when
the feedback
speed is the maximum motor
speed × 1.1 or
more.)
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON.
The AC power supply voltage is 120 V or less.
AC power supply voltage must be within the
specified range.
The fuse of the SERVOPACK is blown out.
Replace the SERVOPACK.
Inrush current limit resistor disconnection
(abnormal power supply voltage? inrush current
limit resistor overload?)
Replace the SERVOPACK (check the power
supply voltage, and reduce the number of times
of main circuit ON/OFF operation.)
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Lowered AC power supply voltage (large voltage
drop?)
AC power supply voltage must be within the
specified range.
A temporary power failure occurred.
Reset the alarm and restart the operation.
The servomotor cable is short-circuited.
Repair or replace the servomotor cable.
The servomotor is short-circuited.
Replace the servomotor.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned ON
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred in servo
ON status.
Incorrect order of phases U, V, and W in the servomotor wiring.
Correct the servomotor wiring.
The encoder wiring is incorrect.
Correct the encoder wiring.
Malfunction due to noise interference in the
encoder wiring
Take measures against noise for the encoder
wiring.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Incorrect order of phases U, V, and W in the servomotor wiring.
Correct the servomotor wiring.
The encoder wiring is incorrect.
Correct the encoder wiring.
Malfunction occurred due to noise interference in
the encoder wiring
Take measures against noise for the encoder
wiring.
The position/speed reference input is too large.
Reduce the reference value.
The setting of reference input gain is incorrect.
Correct the reference input gain setting.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
servo was turned
ON.
Faulty servomotor wiring (faulty wiring and connection)
Correct the servomotor wiring.
Occurred when the
servo was turned
ON.
Faulty encoder wiring (faulty wiring and connection)
Correct the encoder wiring.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
servomotor did not
run by the reference input.
Faulty servomotor wiring (faulty wiring and connection)
Correct the servomotor wiring.
Faulty encoder wiring (faulty wiring and connection)
Correct the encoder wiring.
The starting torque exceeds the maximum torque.
Reconsider the load and operation conditions,
or reconsider the servomotor capacity.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
The effective torque exceeds the rated torque, or
the starting torque largely exceeds the rated
torque.
Reconsider the load and operation conditions,
or reconsider the servomotor capacity.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
servomotor started
running or at high
speed run.
A.710
A.720
Overload: High
Load
Overload:
Low Load
Corrective Actions
Occurred when the
control power supply was turned
ON.
Occurred during
normal operation.
A.510
Cause
Occurred during
normal operation.
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.730
A.740
A.7A0
9-10
Alarm Name
Dynamic Brake
Overload
(For
SERVOPACKs
500 W to 1.0
kW)
Situation at Alarm
Occurrence
Cause
Corrective Actions
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
servomotor was
running and in the
status other than
servo OFF.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
servomotor was
running in servo
OFF status.
The rotating energy at DB stop exceeds the DB
resistance capacity.
cReduce the motor speed.
dReduce the load moment of inertia.
eReduce the number of times of DB stop
operation.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Overload of
Surge Current
Limit Resistor
(Detected when
the number of
times of the main
circuit power
ON/OFF operation exceeds
10 times/2
seconds.)
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred during
operations other
than the main circuit ON/OFF.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred at the
main circuit power
supply is ON/OFF
operation.
The inrush current limit resistor operation frequency at the main circuit power supply ON/
OFF operation exceeds the allowable range.
Reduce the main circuit power supply ON/
OFF operation frequency to five times/min. or
less.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Heat Sink
Overheated
(Detected when
the heat sink
temperature
exceeds 100 °C.)
Occurred when the
control power supply was turned ON
A SERVOPACK fault occurred.
Replace the SERVOPACK.
The overload alarm has been reset by turning
OFF the power too many times.
Change the alarm resetting method.
Occurred when the
main circuit power
supply was turned
ON or while the
servomotor was
running.
The load exceeds the rated load.
Reconsider the load and operation conditions,
or reconsider the servomotor capacity.
The SERVOPACK ambient temperature exceeds
55°C.
The ambient temperature must be 55°C or less.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
The overload alarm has been reset by turning
OFF the power too many times.
Change the alarm resetting method.
Faulty connection of SERVOPACK board and
thermostat switch
Replace the SERVOPACK.
The overload or the regenerative energy exceeds
the resistor capacity.
Reconsider the load and operation conditions.
Incorrect mounting of SERVOPACK (direction
and distance to the peripheral devices)
Heat radiation from the panel or heat around the
SERVOPACK.)
The ambient temperature for SERVOPACK
must be 55 °C or less.
A SERVOPACK fan fault occurred.
Replace the SERVOPACK.
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9.1 Troubleshooting
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.810
A.820
A.830
A.840
Alarm Name
Encoder
Backup Error
(Detected on the
encoder side)
(Only when an
absolute encoder
is connected.)
Situation at Alarm
Occurrence
Corrective Actions
Replace the SERVOPACK.
Occurred when the
control power supply was turned ON
(Setting:
Pn002.2=1)
A SERVOPACK board fault occurred. (when an
absolute encoder is used with the setting for
incremental encoder.)
Occurred when the
control power supply was turned ON
(Settting:
Pn002.2=0), using
an absolute
encoder
Initial power ON to the absolute encoder
Conduct the encoder setup operation.
The encoder cable had been removed once.
Make sure of the connection and conduct the
encoder setup operation.
Both PG power supply (+5 V) and battery power
supply from the SERVOPACK are broken down.
Repair the power supply to the encoder
(replace battery, etc.), and conduct the encoder
setup operation.
An Absolute encoder fault occurred.
If the alarm cannot be reset by re-setup operation, replace the encoder.
SERVOPACK fault
Replace the SERVOPACK.
Occurred when the
control power supply was turned ON
or during operation
An Encoder fault occurred. (encoder self-diagnosis)
Setup the encoder. If this alarm occurs frequently, replace the servomotor.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when
SEN signal was
turned ON.
An Encoder fault occurred. (encoder self-diagnosis)
Setup the encoder. If this alarm occurs frequently, replace the servomotor.
Absolute
Encoder Battery Error
Detected when
the battery voltage is lower than
the specified
value 2 to 4
seconds after the
control power
supply turns
ON.)
(Only when an
absolute encoder
is connected)
When the control
power supply was
turned ON
(Setting:
Pn002.2=1)
A SERVOPACK board fault occurred. (when the
absolute encoder is used as an incremental)
Replace the SERVOPACK.
When the control
power supply was
turned ON
(Setting:
Pn002.2=0), using
an absolute
encoder.
The battery connection is incorrect.
Connect correctly the battery.
The battery voltage is lower than the specified
value 2.7 V.
Replace the battery, and then turn ON the
power to the encoder.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Encoder Data
Error
(Detected on the
encoder side)
Occurred when the
control power supply was turned
ON.
A malfunction occurred in the encoder.
Turn OFF the encoder power supply and on
again. If this alarm occurs frequently, replace
the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
A malfunction occurred in the encoder.
Correct the wirings around the encoder (separate the encoder cable from the power line,
grounding, etc.)
An Encoder fault occurred.
Turn OFF the encoder power supply and ON
again. If this alarm occurs frequently, replace
the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
When the encoder power supply turns ON, the
servomotor runs at 200 min-1 or more.
Turn ON the encoder power supply when the
servomotor runs at the speed less than 200
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Encoder
Checksum
Error
(Detected on the
encoder side.)
Occurred during
operation.
A.850
Cause
Encoder Overspeed
(Detected when
the encoder
power supply
turns ON.)
(Detected on the
encoder side.)
Occurred when the
control power supply was turned
ON.
Occurred during
operation.
min-1.
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.860
Alarm Name
Encoder Overheated
(Only when an
absolute encoder
is connected)
(Detected on the
encoder side.)
A.b31
Current Detection Error 1
A.b32
Current Detection Error 2
A.b33
Current Detection Error 3
A.bF0
System Alarm
0
(Internal program processing
error)
A.bF1
System Alarm
1
(Internal program error)
A.bF2
System Alarm
2
(Current control
processing program error)
A.bF3
System alarm 3
(Encoder interface processing
error)
A.bF4
System Alarm
4
(CPU watchdog
timer error)
A.C10
Servo Overrun
Detected
(Detected when
the servo is ON.)
A.C80
9-12
Absolute
Encoder Clear
Error and Multiturn Limit Setting Error
Situation at Alarm
Occurrence
Cause
Corrective Actions
Occurred when the
control power supply was turned
ON.
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred during
operation.
The ambient temperature at servomotor is too
high.
The ambient temperature must be 40°C or less.
The servomotor load is more than the rated load.
The servomotor load must be within the specified range.
An Encoder fault occurred.
Replace the servomotor.
Occurred when the
control power supply was turned ON
or during operation.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Phase-U current detection circuit fault
Replace the SERVOPACK.
Phase-V current detection circuit fault
Power supply detection circuit fault
Replace the SERVOPACK.
Servomotor cable disconnection
Check the motor wiring.
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when the
servo was ON or a
reference was
input.
Incorrect order of phase-U, -V, and -W in the servomotor wiring.
Correct the servomotor wiring.
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
control power supply was turned ON
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred when an
encoder alarm was
reset
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9.1 Troubleshooting
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.C90
A.C91
A.C92
A.CA0
A.Cb0
A.CC0
Alarm Name
Encoder Communications
Error
Situation at Alarm
Occurrence
Occurred when the
control power supply was turned ON
or during operation
Encoder Communications
Position Data
Error
Encoder Communications
Timer Error
Cause
Corrective Actions
Incorrect encoder wiring and faulty contact
Correct the encoder wiring.
Noise interference due to improper encoder cable
specifications
Use tinned annealed copper twisted-pair wire
or twisted-pair shielded wire, wire with a core
Noise interference because the encoder cable
length is too long.
The maximum allowable wiring cable is 20 m
(65.6 ft).
Noise interference on the signal line because the
encoder cable is bent and the sheath is damaged.
Correct the encoder cable layout.
The encoder cable is bundled with a high-current
line or near a high-current line.
Correct the encoder cable layout so that no
surge is applied.
FG varies because of the influence from the servomotor side machines such as welder.
Make the grounding for the machine separately
from PG side FG.
Noise interference on the signal line from the
encoder
Take proper measures prevent noise sources
from coming within close contact of the
encoder wiring.
Excessive vibration and shocks to the encoder
Reduce the machine vibration or mount the
servomotor securely.
at least 0.12 mm2 (0.0002 in2).
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK
Encoder
Parameter
Error
Occurred when the
control power supply was turned ON
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Encoder
Echoback Error
Occurred when the
control power supply was turned ON
or during operation
Encoder incorrect wiring and faulty contact
Correct the encoder wiring.
Noise interference due to improper encoder cable
specifications
Use tinned annealed copper twisted-pair wire
or twisted-pair shielded wire, wire with a core
Multi-turn Limit
Disagreement
at least 0.12 mm2 (0.0002 in2).
Noise interference because the encoder cable
length is too long.
The maximum allowable wiring cable is 20 m
(65.6 ft).
Noise interference on the signal line because the
encoder cable is bent and the sheath is damaged.
Correct the encoder cable layout.
The encoder cable is bundled with a high-current
line or near a high-current line.
Correct the encoder cable layout so that no
surge is applied.
FG varies because of the influence from the servomotor side machines such as welder.
Ground the machine separately from PG side
FG.
Noise interference on the signal line from the
encoder
Take measures against noise for the encoder
wiring.
Excessive vibration and shocks to the encoder
Reduce the machine vibration or mount the
servomotor securely.
An Encoder fault occurred.
Replace the servomotor.
A SERVOPACK board fault occurred.
Replace the SERVOPACK
Occurred when the
control power supply was turned ON
Incorrect setting of parameters for the
SERVOPACK
Correct the setting of Pn205 (0 to 65535).
The multiturn limit value for the encoder is not
set or changed.
Execute Fn013 at the occurrence of alarm.
Occurred during
operation
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.3 Alarm Display and Troubleshooting (Cont’d)
Alarm
Display
A.d00
A.E02
Alarm Name
Position Error
Pulse Overflow
( In servo ON
status, the
position error
pulses exceed
the overflow
level set in the
parameter
Pn520.)
I/F Alarm 2
Situation at Alarm
Occurrence
Cause
Corrective Actions
Occurred when the
control power supply was turned
ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Occurred at the
servomotor highspeed operation.
Faulty contact in the servomotor U, V, and W
wirings
Correct the servomotor wiring.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
The servomotor
did not run with
position reference
input.
Incorrect wirings of the servomotor U, V, and W.
Correct the servomotor wiring.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Normal movement, but occurred
with a long distance reference
input.
Improper SERVOPACK gain adjustment
Increase the speed loop gain (Pn100) and position loop gain (Pn102).
The position reference pulse frequency is too
high.
Reduce slowly the position reference pulse frequency.
Improper setting of the parameter Pn520 (Position Error Pulse Overflow Alarm Level)
Set the parameter Pn520 to proper value.
The servomotor specifications do not meet the
load conditions such as torque and moment of
inertia.
Reconsider and correct the load and servomotor capacity.
Occurred when the
SynqNet communications was OFF.
This is not an alarm.
Turn ON the SynqNet communication power
supply.
Occurred when the
module reset.
This is not an alarm.
−
Occurred during
operation.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
A.E0A
FPGA WDC Error
Occurred when the
control power supply was turned
ON.
FPGA WDC malfunction.
Replace the SERVOPACK.
A.E60
SynqNet Communication Error
Occurred when the
control power supply was turned
ON.
SynqNet and SERVOPACK are not able to communicate due to network communication error.
Reset network, and check for noise generators.
A.F10
Power Line
Open Phase
(In the main
power supply
ON status, the
voltage stays low
for one second or
more at one of
the phases R, S,
and T.)
(Detected when
the main circuit
power supply
turns ON.)
Occurred when the
control power supply was turned
ON.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
main circuit power
supply was turned
ON.
Incorrect three-phase power supply wiring
Correct the power supply wiring.
Unbalanced three-phase power supply
Balance the power supply by changing phases.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred when the
servomotor was
running.
Faulty contact in three-phase power supply wiring
Correct the power supply wiring.
CPF00 Digital Operator Transmission Error 1
CPF01 Digital Operator Transmission Error 2
9-14
Occurred when the
power supply was
turned ON with
digital operator
connected or
when connecting
digital operator
with the power
supply ON.
Unbalanced three-phase power supply
Balance the power supply
A SERVOPACK fault occurred.
Replace the SERVOPACK.
The contact between digital operator and
SERVOPACK is faulty.
Insert securely the connector, or replace the
cable.
The external noise interference occurred to the
digital operator or cable is faulty.
Move cable away from noise sources.
A Digital operator fault occurred.
Replace the digital operator.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
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9.1 Troubleshooting
(2) Warning Display and Troubleshooting
Table 9.4 Warning Display and Troubleshooting
Warning
Display
A.900
Warning Name
Position Error
Pulse Overflow
Situation at Warning
Occurrence
Occurred during operation.
Cause
Corrective Actions
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Wiring is incorrect or the contact of servomotor U, V, and W is faulty.
Correct the servomotor wiring.
The SERVOPACK gain adjustment is
improper.
Increase the speed loop gain (Pn100)
and position loop gain (Pn102).
The position reference pulse frequency is too
high.
Decrease slowly the position reference
pulse frequency.
Correct the encoder wiring.
Apply the smoothing function.
Adjust the electronic gear ratio.
A.910
Overload
Warning for the
alarms A.710 and
A.720
In either of the following cases:
1. 20% of the overload detection level
of A.710
2. 20% of the overload detection level
of A.720.
Occurred when the
servo was ON.
The servomotor did
not run with a reference input.
Occurred during operation.
A.920
Setting of the parameter Pn520 (Position Error
Pulse Alarm Level) is improper.
Set the parameter Pn520 to a value
other than “0”.
The servomotor specifications do not meet the
load conditions (torque, moment of inertia).
Reconsider and correct the load and
servomotor capacity.
Incorrect wiring and faulty contact in servomotor wiring
Correct the servomotor wiring.
Incorrect wiring and faulty contact in encoder
wiring
Correct the encoder wiring.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Incorrect wiring and faulty contact in servomotor wiring
Correct the servomotor wiring.
Incorrect wiring and faulty contact in encoder
wiring
Correct the encoder wiring.
The starting torque exceeds the maximum
torque.
Reconsider the load and operation conditions. Or, check the servomotor
capacity.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
The effective torque exceeds the rated torque.
Reconsider the load and operation conditions. Or, check the servomotor
capacity.
Temperature in the SERVOPACK panel is
high.
Reduce the in-panel temperature to
55°C or less.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Regenerative
Overload
Occurred when the
control power supply
was turned ON.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Warning for the
alarm A.320
Occurred during normal operation.
(Large increase of
regenerative resistor
temperature)
Regenerative energy is excessive.
Regenerative status continues.
Check the regenerative resistor capacity, or reconsider the load and operation conditions.
Occurred during normal operation.
(Small increase of
regenerative resistor
temperature)
The setting of parameter Pn600 is smaller than
the external regenerative resistor capacity.
Correct the setting of parameter
Pn600.
A SERVOPACK fault occurred.
Replace the SERVOPACK.
Occurred at servomotor deceleration.
Regenerative energy is excessive.
Check the regenerative resistor capacity, or reconsider the load and operation conditions.
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.3 Troubleshooting of Alarm and Warning
Table 9.4 Warning Display and Troubleshooting (Cont’d)
Warning
Display
Warning Name
Situation at Warning
Occurrence
Absolute Encoder
Battery Error
(The battery voltage
stays below the
specified value four
seconds after the
control power supply was turned ON.)
(Only when an
absolute encoder is
connected.)
Occurred when the
control power supply
was turned ON.
(Setting: Pn002.2=1)
A SERVOPACK board fault occurred. (The
absolute encoder is used in the incremental
encoder setting.)
Occurred four seconds or more after the
control power supply
was turned ON.
(Setting: Pn002.2=0)
When an absolute
encoder was used
Incorrect or faulty connection of battery
Correct the battery connection.
The battery voltage is lower than the specified
value 2.7 V.
Replace the battery, and turn OFF the
encoder power supply and ON again.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
A.940
Data Setting
Warning
Occurred after parameter setting.
Invalid data is attempted to be set.
Verify data used
A.941
Power ON from
OFF after Parameter Change
Occurred after parameter setting.
To validate new setting of this parameter, turn
OFF the power and ON again.
Turn OFF the power and ON again.
A.94A
Parameter /Register Address Warning
Occurred after parameter setting.
This warning occurs when an invalid parameter or register address is used.
Verify address used
A.94B
Data Range Warning
Occurred after parameter setting.
This warning occurs when data attempted to
be set is out of the acceptable range.
Verify used data is within allowable
range.
A.94C
Operation Warning
Occurred after operation of parameter setting.
Operation or data processing execution causes
a warning.
Reconsider operation procedure and
operation conditions.
A.94D
Data Size Warning
Occurred after parameter set or get.
This warning occurs when data attempted to
be set or get has incorrect data size.
Verify data size used
A.950
Command Warning
Occurred after a command is issued.
This warning occurs when an invalid SynqNet
command is executed.
Verify command
A.930
9-16
Cause
Corrective Actions
Replace the SERVOPACK.
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9.1 Troubleshooting
9.1.4 Troubleshooting for Malfunction without Alarm Display
The troubleshooting for the malfunctions that causes no alarm display is listed below.
Contact your Yaskawa representative if the problem cannot be solved by the described corrective actions.
Table 9.5 Troubleshooting for Malfunction without Alarm Display
Symptom
Servomotor
Does Not
Start
Cause
Inspection
Corrective Actions
: Turn OFF the servo system before executing operations.
The control power supply is not
ON.
Check voltage between power supply
terminals.
Correct the power circuit.
The main circuit power supply is
not ON.
Check the voltage between power supply
terminals.
Correct the power circuit.
Wrong wiring or disconnection of
I/O signal connector CN1
Check if the connector CN1 is properly
inserted and connected.
Correct the connector CN1 connection.
Servomotor or encoder wiring disconnected.
Check the wiring.
Correct the wiring.
Overloaded
Run under no load.
Reduce load or replace with larger capacity servomotor.
Encoder type differs from parameter setting.
Check incremental or absolute encoder.
Set parameter Pn002.2 to the encoder type being
used.
P-OT or N-OT input signal stays
OFF.
Check the Overtravel Input signal.
Turn ON the Overtravel Input signal.
A SERVOPACK fault occurred.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Servomotor
Moves Instantaneously, then Stops
Incorrect servomotor wiring
Check the servomotor wiring.
Correct the servomotor wiring.
Incorrect encoder wiring
Check the encoder wiring.
Correct the encoder wiring.
Servomotor
Speed
Unstable
Wiring connection to motor defective
Check connection of power lead (phasesU, -V, and -W) and encoder connectors.
Tighten any loose terminals or connectors.
Servomotor
Rotates
Without
Reference
Input
A SERVOPACK fault occurred.
A SERVOPACK board fault occurred.
Replace the SERVOPACK.
Dynamic
Brake (DB)
Does Not
Operate
Incorrect parameter setting
Check the setting of parameter Pn001.0.
Correct the parameter setting.
DB resistor was disconnected
Excessive moment of inertia, motor
overspeed, DB frequently activated?
Replace the SERVOPACK, and reconsider the load.
DB drive circuit is faulty.
DB circuit parts are faulty.
Replace the SERVOPACK.
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.4 Troubleshooting for Malfunction without Alarm Display
Table 9.5 Troubleshooting for Malfunction without Alarm Display (Cont’d)
Symptom
Abnormal
Noise from
servomotor
Inspection
Cause
Mounting not secured
Corrective Actions
: Turn OFF the servo system before executing operations.
Check for any loose mounting screws.
Tighten the mounting screws.
Check for misalignment of couplings.
Align the couplings.
Check for unbalanced couplings.
Balance the couplings.
Defective bearings
Check for noise and vibration around the
bearings.
If any abnormalities, contact your Yaskawa representative.
Vibration source on the driven
machine.
Any foreign matter, damages, or deformation on the machine movable section.
Contact the machine manufacturer.
Noise interference due to incorrect input signal wire specifications.
The specifications of input signal wires
must be:
Tinned annealed copper twisted-pair or
twisted-pair shielded wires with core
Use the specified input signal wires.
0.12 mm2 (0.0002 in2) min..
Noise interference due to long
length of input signal line
The maximum allowable cable length is
3 m (9.84 ft) and the impedance a few
hundreds ohm max.
Shorten the wiring distance for input signal line to
the specified range.
Noise interference due to incorrect encoder cable specifications.
The specifications of encoder cable must
be:
Tinned annealed copper twisted-pair or
twisted-pair shielded wires with core
Use the specified encoder cable.
0.12 mm2 (0.0002 in2) min.
Servomotor
Vibrates at
Approximately 200 to 400
Hz.
9-18
Noise interference due to long
encoder cable wiring
The maximum allowable cable length is
20 m (65.6 ft).
Shorten the encoder cable wiring distance to the
specified value.
Noise due to damaged encoder
cable
Check if the encoder cable is not damaged or bent.
Modify the encoder cable layout.
Excessive noise to the encoder
cable
Check if the encoder cable is bundled
with high-current line or near the highcurrent line.
Install a surge suppressor to the encoder cable.
FG varies by influence of
machines such as welder on the
servomotor side
Check if the machine is correctly
grounded.
Ground the machine separately from PG side FG.
SERVOPACK pulse counting
error due to noise
Check if there is noise interference on
the signal line from encoder.
Take measure against noise for the encoder wiring.
Excessive vibration and shock to
the encoder
Vibration from the machine or servomotor incorrect installation
Reduce vibration from the machine, or secure the servomotor installation.
Encoder fault
Encoder fault
Replace the motor.
Speed loop gain value (Pn100) too
high.
Factory setting: Kv=40.0 Hz
Refer to the gain adjustment in User’s
Manual.
Reduce speed loop gain (Pn100) preset value.
Position loop gain value (Pn102)
too high
Factory setting: Kp=40.0/s
Refer to the gain adjustment in User’s
Manual.
Reduce position loop gain (Pn102) preset value.
Incorrect speed loop integral time
constant Pn101 setting
Factory setting: Ti=20.00 ms
Refer to the gain adjustment in User’s
Manual.
Correct the speed loop integral time constant Pn101
setting.
Incorrect moment of inertia ratio
data Pn103
Check the moment of inertia ratio data
Pn103.
Correct the moment of inertia ratio data Pn103.
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9.1 Troubleshooting
Table 9.5 Troubleshooting for Malfunction without Alarm Display (Cont’d)
Inspection
Corrective Actions
Symptom
Cause
High Rotation Speed
Overshoot on
Starting and
Stopping.
Speed loop gain value (Pn100) too
high.
Factory setting: Kv=40.0 Hz,
Refer to the gain adjustment in User’s
Manual.
Reduce the speed loop gain Pn100 preset value.
Position loop gain value (Pn102)
too high
Factory setting: Kp=40.0/s
Refer to the gain adjustment in User’s
Manual.
Reduce the position loop gain Pn102 preset value.
Incorrect speed loop integral time
constant Pn101 setting
Factory setting: Ti=20.00 ms
Refer to the gain adjustment in User’s
Manual.
Correct the speed loop integral time constant Pn101
setting.
Incorrect moment of inertia ratio
data Pn103
Check the rotational moment of inertia
ratio data Pn103.
Correct the rotational moment of inertia ratio data
Pn103.
Noise interference due to improper
encoder cable specifications
The specifications of encoder cable must
be:
Tinned annealed copper twisted-pair or
twisted-pair shielded wires with core
Use encoder cable with the specified specifications.
: Turn OFF the servo system before executing operations.
Use the mode switch setting function.
ABS
(absolute)
Position
Difference
Error
(The position
saved in
Host controller when the
power turned
OFF is different from the
position when
the power
turned ON.)
Overtravel
(OT)
(Movement
over the zone
specified by
the host controller)
0.12 mm2 (0.0002 in2) min.
Noise interference because the
encoder cable distance is too long.
The maximum allowable cable length is
20 m (65.6 ft).
The encoder cable distance must be within the specified range.
Noise interference due to damaged
encoder cable
Noise interference to the signal line
because the encoder cable is bent or
damaged
Correct the encoder cable layout.
Excessive noise to the encoder
cable
Check if the encoder cable is bundled
with a high-current line or near high-current line.
Change the encoder cable layout so that no surge is
applied.
FG affected by noise from
machines such as welder installed
on servomotor side
Check if the grounding for the machine
is properly made.
Ground encoder to FG; do not share a ground with a
machine.
SERVOPACK pulse counting
error due to noise interference
Check if the signal line from the encoder
receives influence from noise interference.
Take measures against noise for encoder wiring.
Excessive vibration and shock to
the encoder
Vibration from machine or servomotor
due to incorrect installation.
Reduce vibration from machine or mount securely
the servomotor
Encoder fault
Encoder fault (no change in pulse count)
Replace the servomotor.
SERVOPACK fault
Check the multi-turn data from
SERVOPACK.
Replace the SERVOPACK.
Host controller multi-turn data
reading error
Check for the error detection at the host
controller.
Correct the error detection section of host controller.
Check if the host controller executes data
parity check.
Execute the multi-turn data parity check.
Check the noise on the signal line
between SERVOPACK and the host controller.
Execute the multi-turn data parity check. Noises may
influence when the parity check is not executed.
Check if the voltage of input signal
external power supply (+24 V) is correct.
Connect to the external +24 V power supply.
Check if the overtravel limit switch (SW)
operates properly.
Correct the overtravel limit SW.
Check if the overtravel limit switch (SW)
is connected correctly.
Correct the overtravel limit SW wiring.
Input signal external power supply fluctuation
Stabilize the external +24 V power supply voltage.
Check if the overtravel limit switch (SW)
activate correctly.
Adjust the overtravel limit SW.
Check if the overtravel limit switch wiring is correct.
Correct the overtravel limit SW wiring.
An overtravel signal is output (POT (1CN-2) or N-OT (1CN-3) is
at “H”.
The overtravel signal does not
operate normally.
9-19
9
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9 Inspection, Maintenance, and Troubleshooting
9.1.4 Troubleshooting for Malfunction without Alarm Display
Table 9.5 Troubleshooting for Malfunction without Alarm Display (Cont’d)
Symptom
Cause
Overtravel
(OT)
(Movement
over the zone
specified by
the host controller)
Incorrect servomotor stop method
selection
Inspection
Corrective Actions
: Turn OFF the servo system before executing operations.
Check if “coast to stop” in servo OFF
status is selected
Check Pn001.0 and Pn001.1.
Check if “coast to stop” in torque control
mode is selected
Check Pn001.0 and Pn001.1.
Improper overtravel position setting
The distance to the position of OT
(overtravel) is too short relative to coasting distance.
Correct the OT position.
Noise interference due to improper
encoder cable specifications
The encoder cable specifications must
be:
Tinned annealed copper twisted-pair or
twisted-pair shielded wires with core
Use encoder cable with the specified specifications.
0.12 mm2 (0.0002 in2) min.
Position
Error
(without
alarm)
Noise interference because the
encoder cable distance is too long.
The maximum allowable cable length is
20 m (65.6 ft).
The encoder cable distance must be within the specified range.
Noise influence due to damaged
encoder cable
Check if the encoder cable is bent or its
sheath is damaged.
Correct the encoder cable layout.
Excessive noise interference to
encoder cable
Check if the encoder cable is bundled
with a high-current line or near high-current line.
Change the encoder cable layout so that no surge is
applied.
FG varies because machine such
as welder installed on servomotor
side.
Check if grounding of the machine is
correctly grounded.
Ground encoder to FG; do not share a ground with a
machine.
SERVOPACK pulse count error
due to noise
Check if the signal line from the encoder
is influenced by noise.
Take a measure against noise for the encoder wiring.
Excessive vibration and shock to
the encoder
Vibration from the machine or servomotor due to incorrect installation
Reduce vibration for the machine or mount the servomotor securely.
Encoder fault
Encoder fault
Replace the servomotor.
SERVOPACK fault
SERVOPACK fault
Replace the SERVOPACK.
Unsecured coupling between
machine and servomotor
Check if a position error occurs at the
coupling between machine and servomotor.
Secure the coupling between the machine and servomotor.
Noise interference due to improper
input signal cable specifications
The input signal cable specifications
must be:
Tinned annealed copper twisted-pair or
twisted-pair shielded wires with core
Use input signal cable with the specified specifications.
0.12 mm2 (0.0002 in2) min.
Servomotor
Overheated
9-20
Noise interference because the
input signal cable distance is too
long.
The maximum allowable cable length is
3 m (9.84 ft).
The input signal cable distance must be within the
specified range.
Encoder fault (pulse count does
not change)
Encoder fault.
Replace the servomotor.
Ambient temperature too high
Measure servomotor ambient temperature.
Reduce ambient temperature to the maximum allowable value of 40°C (104 °F) or lower.
Servomotor surface dirty
Visual check
Clean dust and oil from motor surface.
Overloaded
Run under no load.
Reduce load or replace with larger capacity servomotor.
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9.2 Inspection and Maintenance
9.2 Inspection and Maintenance
9.2.1 Servomotor Inspection
The AC servomotors are brushless. Simple, daily inspection is sufficient. The inspection and maintenance frequencies in Table 9.6 are only guidelines. Increase or decrease the frequency to suit the operating conditions and
environment.
IMPORTANT
During inspection and maintenance, do not disassemble the servomotor. If disassembly of the servomotor is
required, contact your Yaskawa representative.
Table 9.6 Servomotor Inspections
Item
Vibration and Noise
Exterior
Insulation Resistance
Measurement
Replacing Oil Seal
Overhaul
Frequency
Daily
According to degree
of contamination
At least once a year
Procedure
Touch and listen.
Clean with cloth or compressed
air.
Disconnect SERVOPACK and
test insulation resistance
at 500 V. Must exceed 10 MΩ .∗
Comments
Levels higher than normal?
−
At least once every
5,000 hours
At least once every
20,000 hours or 5
years
Remove servomotor from
machine and replace oil seal.
Contact your Yaskawa representative.
Applies only to servomotors
with oil seals.
−
Contact your Yaskawa representative if the insulation
resistance is below 10 MΩ .
* Measure across the servomotor FG and the phase-U, phase-V, or phase-W power line.
9.2.2 SERVOPACK Inspection
For inspection and maintenance of the SERVOPACK, follow the inspection procedures in Table 9.7 at least
once every year. Other routine inspections are not required.
Table 9.7 SERVOPACK Inspections
Item
Exterior
Loose Screws
Frequency
At least once a year
Procedure
Comments
Check for dust, dirt, and oil
on the surfaces.
Clean with cloth or compressed air.
Check for loose terminal
block and connector
screws.
Tighten any loose screws.
9
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9 Inspection, Maintenance, and Troubleshooting
9.2.3 SERVOPACK’s Parts Replacement Schedule
9.2.3 SERVOPACK’s Parts Replacement Schedule
The following electric or electronic parts are subject to mechanical wear or deterioration over time. To avoid
failure, replace these parts at the frequency indicated.
Refer to the standard replacement period in the following table, contact your Yaskawa representative. After
an examination of the part in question, we will determine whether the parts should be replaced or not.
The parameters of any SERVOPACKs overhauled by Yaskawa are reset to the factory settings before shipping. Be sure to confirm that the parameters are properly set before starting operation.
Table 9.8 Periodical Part Replacement
Part
9-22
Standard Replacement
Period
Operating Conditions
Cooling Fan
4 to 5 years
Smoothing Capacitor
7 to 8 years
• Ambient Temperature: Annual average
of 30 °C (86 °F)
• Load Factor: 80% max.
• Operation Rate: 20 hours/day max.
Relays
−
Fuses
10 years
Aluminum
Electrolytic
Capacitor on Circuit
Board
5 years
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10
Appendix
10.1 Utility Functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-2
10.1.1 List of Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-3
10.2 Monitor Modes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-10
10
10-1
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10 Appendix
10.1 Utility Functions
The following list shows the available utility functions.
Parameter
No.
Fn000
Fn002
Alarm traceback data display
JOG mode operation
Fn003
Origin search mode
Fn004
Program JOG operation
Fn005
Initialize parameter settings
Fn006
Clear alarm traceback data
Fn008
Absolute encoder multi-turn reset and encoder alarm reset
Fn00E
Automatic offset-adjustment of motor current detection signal
Fn00F
Manual offset-adjustment of motor current detection signal
Fn010
Fn011
Fn012
Fn013
Write prohibited setting
Check servomotor models
Software version display
Multi-turn limit value setting change when a Multi-turn Limit Disagreement alarm (A.CC0)
occurs
Fn019
EasyFFT
Fn01E*
SERVOPACK and servomotor ID Display
Function
* Fn01E can be operated only from the JUSP-OP05A digital operator.
Note: When the parameters marked with “{” in remarks column are set for Write Prohibited Setting
(Fn010), the indication shown below appears and such parameters cannot be changed.
10-2
Remarks
−
{
{
{
{
{
{
{
{
−
−
−
{
{
{
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10.1 Utility Functions
10.1.1 List of Parameters
(1) Parameter Display
Parameter settings are displayed in two patterns as shown below.
Parameter Type
Parameters for function
selection
Display of Digital Operator
Hexadecimal display for each digit
Parameters for constant
settings
Decimal display in five digits
Since each digit in the function selection parameters has a meaning, the value can only be changed for each individual digit. Each digit displays a value within its own setting range.
(2) Definition of Display for Function Selection Parameters
Each digit of the function selection parameters has a unique meaning.
For example, the rightmost digit of parameter Pn000 is expressed as “Pn000.0.”
IMPORTANT
1. Each digit of the function selection parameters is defined as shown below. The following explains the
purpose of each digit of a parameter.
1st digit
2nd digit
3rd digit
4th digit
For the hexadecimal display only
How to Display Parameters
Pn000.0: Indicates the value for the 1st digit of parameter Pn000.
Pn000.1: Indicates the value for the 2nd digit of parameter Pn000.
Pn000.2: Indicates the value for the 3rd digit of parameter Pn000.
Pn000.3: Indicates the value for the 4th digit of parameter Pn000.
2. After changing the parameters with “After restart” mentioned in “Setting Validation” column in the table
on the next page, turn OFF the main circuit and control power supplies and then turn them ON again to
enable the new settings.
10
10-3
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10 Appendix
10.1.1 List of Parameters
Parameter
No.
Pn001
Name
Setting Range
Units
Function Selection Application Switch 1
−
−
Factory
Setting
0000
Setting
Reference
Validation
Section
After
−
restart
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
Servo OFF or Alarm Stop Mode
0
Stops motor by applying dynamic brake (DB).
1
Stops motor by applying dynamic brake (DB) and then releases DB.
2
Makes motor coast to stop without using dynamic brake (DB).
Overtravel Stop Mode
0
Same setting as Pn001.0 (Stops motor by applying DB or by coasting).
AC/DC Power Input Selection
0
Not applicable to DC power input: Input AC power supply through L1, L2, and (L3)
terminals.
1
Applicable to DC power input: Input DC power supply between B1/ ⊕ and
power supply between B1/ ⊕ and 1.
, or input DC
Reserved (Do not change)
Pn002
Function Selection Application Switch 2
−
−
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
Reserved (Do not change)
Reserved (Do not change)
Absolute Encoder Usage
0
Uses absolute encoder as an absolute encoder.
1
Uses absolute encoder as an incremental encoder.
Reserved (Do not change)
10-4
0000
After
restart
−
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10.1 Utility Functions
Parameter
No.
Pn006
Name
Setting Range
Units
Function Selection Application Switch 6
−
−
Factory
Setting
0002
Setting
Reference
Validation
Section
Immedi8.2
ately
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
Analog Monitor 1 Signal Selection
00
Motor Speed (1 V/1000 min-1)
01
Reserved
02
Torque reference (1 V/100%) - Gravity compensation (Pn422)*
03
Reserved
04
Reserved
05
Reserved
06
Reserved
08
Reserved
0B
Reserved
0C
Reserved
0D
Reserved
0E
Reserved
0F
Reserved
Analog Monitor 1 Signal Multiplication Selection
0
×1
1
× 10
2
× 100
3
× 1/10
4
× 1/100
Reserved (Do not change)
Analog monitor 1 output voltage
= [(-1) ｰ Signal selection (Pn006.0) ｰ Signal multiplication (Pn006.2) ] + Offset voltage (Pn550)
* The torque reference outputs a value "Torque reference value output from SERVOPACK - Gravity compensation (Pn422)"
for monitor.
10
10-5
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10 Appendix
10.1.1 List of Parameters
Parameter
No.
Pn007
Name
Setting Range
Units
Function Selection Application Switch 7
−
−
Factory
Setting
0000
Setting
Reference
Validation
Section
Immedi8.2
ately
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
Analog Monitor 2 Signal Selection
00
Motor speed (1 V/1000 min-1)
01
Reserved
02
Torque reference (1 V/100%) - Gravity compensation (Pn422)*
03
Reserved
04
Reserved
05
Reserved
06
Reserved
08
Reserved
0B
Reserved
0C
Reserved
0D
Reserved
0E
Reserved
0F
Reserved
Analog Monitor 2 Signal Multiplication Selection
0
×1
1
× 10
2
× 100
3
× 1/10
4
× 1/100
Reserved (Do not change)
Analog monitor 2 output voltage
= [(-1) ｰ Signal selection (Pn007.0) ｰ Signal multiplication (Pn007.2) ] + Offset voltage (Pn551)
* The torque reference outputs a value "Torque reference value output from SERVOPACK - Gravity compensation (Pn422)"
for monitor.
Pn008
−
Function Selection Application Switch 8
−
0000
After
restart
−
40.0 Hz
After
restart
−
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
Lowered Battery Voltage Alarm/Warning Selection
0
Outputs alarm (A.830) for lowered battery voltage.
1
Outputs warning (A.930) for lowered battery voltage.
Reserved (Do not change)
Warning Detection Selection
0
Detects warning.
1
Does not detect warning.
Reserved (Do not change)
Pn100
10-6
Speed Loop Gain
1.0 to 2000.0 Hz
0.1 Hz
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10.1 Utility Functions
Parameter
No.
Pn101
Setting Range
Units
0.15 to 512.00 ms
0.01 ms
Factory
Setting
20.00 ms
Speed Loop Integral Time Constant
Pn102
Position Loop Gain
1.0 to 2000.0/s
0.1/s
40.0/s
Pn103
Moment of Inertia Ratio
0 to 20000%
1%
0%
Pn205
Multi-turn Limit Setting *
0 to 65535 rev
rev
65535 rev
Pn212
Reserved Parameter
−
−
2048 P/
Rev
Pn304
JOG Speed
0 to 10000 min-1
1 min-1
500 min-1
Pn401
0.00 to 655.35 ms
0.01 ms
0.00 ms
Pn402
1st Step Torque Reference Filter Time
Constant
Forward Torque Limit
0 to 800%
1%
800%
Pn403
Reverse Torque Limit
0 to 800%
1%
800%
Pn408
Torque Related Function Switch
−
−
0000
Name
Setting
Reference
Validation
Section
Immedi−
ately
Immedi−
ately
Immedi−
ately
After
−
restart
After
−
restart
Immedi−
ately
Immedi8.1
ately
Immedi−
ately
Immedi−
ately
After
8.1
restart
3rd 2nd 1st 0
digit digit digit digit
n. F F F F
1st Notch Filter Selection
0
Disabled
1
Uses 1st step notch filter for torque reference.
Speed Limit Selection
0
Uses the smaller value between motor max. speed and user constant as
speed limit value.
1
Uses the smaller value between overspeed detection speed and user
constant as speed limit value.
2nd Notch Filter Selection
0
Disabled
1
Uses 2nd step notch filter for torque reference.
Setting
Validation
Immediately
Setting
Validation
After restart
Setting
Validation
Immediately
Reserved (Do not change)
* The multiturn limit must be changed only for special applications. Changing this limit inappropriately
or unintentionally can be dangerous.
10
10-7
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10 Appendix
10.1.1 List of Parameters
Parameter
No.
Pn409
1st Step Notch Filter Frequency
Pn40A
1st Step Notch Filter Q Value
Pn40C
2nd Step Notch Filter Frequency
Pn40D
2nd Step Notch Filter Q Value
Pn40F
Pn422
2nd Step 2ndTorque Reference Filter Frequency
2nd Step 2nd Torque Reference Filter Q
Value
3rd Step Torque Reference Filter Time
Constant
Gravity Compensation Torque
Pn502
Zero Speed Level
Pn506
Pn509
Brake Reference - Servo OFF Delay
Time
Instantaneous Power Cut Hold time
Pn520
Excessive Position Error Alarm Level
Pn530
Program JOG Operation Related Switch
Pn410
Pn411
Name
Setting Range
Units
50 to 2000 Hz
1 Hz
Factory
Setting
2000 Hz
70 to 10.00
0.01
0.70
50 to 2000 Hz
1 Hz
2000 Hz
70 to 10.00
0.01
0.70
100 to 2000 Hz
1 Hz
2000 Hz
50 to 1000
0.01
0.70
0 to 65535 µs
1 µs
0 µs
-200.00 to 200.00%
0.01 %
0.00%
1 to 10000 min-1
1 min-1
20 min-1
0 to 50 (0 to 500 ms)
10 ms
0 ms
20 to 1000 ms
1 ms
20 ms
0 to 1073741823
(230-1)
reference units
−
1 reference
unit
262144
reference
units
−
0000
Setting
Reference
Validation
Section
Immedi8.1
ately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
Immediately
−
−
−
−
−
−
4th 3rd 2nd 1st
digit digit digit digit
n.
(Refer to 7.2.4.)
Program JOG Operation Related Switch
0
(Waiting time Pn535 → Forward movement Pn531) × Number of times of movement Pn536
1
(Waiting time Pn535 → Reverse movement Pn531) × Number of times of movements Pn536
2
3
4
5
(Waiting time Pn535 → Forward movement Pn531) × Number of times of movements Pn536
(Waiting time Pn535 → Reverse movement Pn531) × Number of times of movements Pn536
(Waiting time Pn535 → Reverse movement Pn531) × Number of times of movements Pn536
(Waiting time Pn535 → Forward movement Pn531) × Number of times of movements Pn536
(Waiting time Pn535 → Forward movement Pn531 → Waiting time Pn535 →
Reverse movement Pn531) × Number of times of movement Pn536
(Waiting time Pn535 → Reverse movement Pn531 → Waiting time Pn535 →
Forward movement Pn531) × Number of times of movement Pn536
Reserved (Do not change)
Reserved (Do not change)
Reserved (Do not change)
Pn531
Program JOG Movement Distance
Pn533
Program JOG Movement Speed
10-8
1 to 1073741824(230)
reference units
1 reference
unit
32768
reference
units
Immediately
−
1 to 10000 min-1
1 min-1
500 min-1
Immediately
−
SIEPS80000025.book
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10.1 Utility Functions
Parameter
No.
Pn534
Pn535
Pn536
Name
Setting Range
Units
Program JOG Acceleration/Deceleration
Time
Program JOG Waiting Time
2 to 10000 ms
1 ms
Factory
Setting
100 ms
0 to 10000 ms
1 ms
100 ms
1 to 1000 times
1 time
1 time
Pn550
Number of Times of Program JOG Movement
Analog Monitor 1 Offset Voltage
-1000.0 to 1000.0 V
0.1 V
0.0 V
Pn551
Analog Monitor 2 Offset Voltage
-1000.0 to 1000.0 V
0.1 V
0.0 V
Pn600
Regenerative Resistor Capacity ∗1
Depends on
SERVOPACK Capacity ∗2
10 W
0W
Setting
Reference
Validation
Section
Immedi−
ately
Immedi−
ately
Immedi−
ately
Immedi8.2
ately
Immediately
Immedi−
ately
* 1. Normally set to “0.” When using an external regenerative resistor, set the capacity (W) of the regenerative resistor.
* 2. The upper limit is the maximum output capacity (W) of the SERVOPACK.
10
10-9
SIEPS80000025.book
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10 Appendix
10.2 Monitor Modes
The following list shows the monitor modes that are available.
Parameter
No.
Un000
Un002
Un003
Un004
Un005
Un006
Un009
Un00A
Un00B
Un00D
Description
Motor speed
Internal torque reference ( in percentage to the rated torque)
Rotation angle 1 (32-bit decimal code)
Rotation angle 2 (Angle to the zero-point (electrical angle))
Input signal monitor
Output signal monitor
Accumulated load ratio (in percentage to the rated torque: effective torque in cycle of 10 seconds)
Regenerative load ratio (in percentage to the processable regenerative power: regenerative power
consumption in cycle of 10 seconds)
Power consumed by DB resistance
(in percentage to the processable power at DB activation: displayed in cycle of 10 seconds)
Feedback pulse counter (32-bit decimal code)
Note: Except for the parameters listed here, all other parameters are reserved parameters.
10-10
Unit
min-1
%
pulse
deg
−
−
%
%
%
pulse
SIEPS80000025.book
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Index
INDEX
G
ground terminal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-2
grounding - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-14
H
Numerics
hot start - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
400-V power supply voltage - - - - - - - - - - - - - - - - - - - - - - - - - 5-18
I
A
I/O signal
names and functions - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-10
input power supply - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
inspection and maintenance - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
absolute encoder battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-13
AC/DC reactors for harmonic suppression - - - - - - - - - - - - 4-21, 5-19
alarm display and troubleshooting - - - - - - - - - - - - - - - - - - - - - - 9-5
alarm display table - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
alarm reset - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
ambient/storage humidity - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
ambient/storage temperature - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
analog monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-5
analog monitor cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-24
J
jog mode operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
L
LED 7-segment display - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-9
load moment of inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
load regulation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
B
battery case- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - battery for absolute encoder- - - - - - - - - - - - - - - - - - - - - - - - - battery installed on the host controller end - - - - - - - - - - - - - - - brake power supply unit - - - - - - - - - - - - - - - - - - - - - - - - - - - built-in regenerative resistor - - - - - - - - - - - - - - - - - - - - - - - - -
M
4-13
2-25
4-13
4-10
5-20
magnetic contactor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-18
main circuit
terminal names and descriptions - - - - - - - - - - - - - - - - - - - - 5-2
wiring examples - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-4
main circuit power input terminals - - - - - - - - - - - - - - - - - - - - - - 4-2
max. output current - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
molded-case circuit breaker - - - - - - - - - - - - - - - - - - - - - - - - - 2-25
molded-case circuit breaker (MCCB) - - - - - - - - - - - - - - - - - - - 4-14
monitor mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -10-10
C
cable selection- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
SGMAS and SGMPS servomotors - - - - - - - - - - - - - - - - - - - 2-7
SGMCS servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-20
SGMSS Servomotor- - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-15
cable type - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3
cables for analog monitor - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
cables for connecting personal computers - - - - - - - - - - - - - - - - - 4-8
CE marking - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
checking products - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
CN1 cables for I/O signals - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-6
CN1 terminal layout- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-9
CN2 terminal layout- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-7
connecting regenerative resistors - - - - - - - - - - - - - - - - - - - - - - 5-20
connectors for main circuit, control power supply,
and servomotor cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-4
continuous output current - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
CSA standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
cyclic commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
cyclic responses- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
N
noise filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-26, 4-15
noise interference - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-12
notch filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-3
P
parameter list - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-3
peripheral device selection - - - - - - - - - - - - - - - - - - - - - - - - - - 2-24
peripheral devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-8
precautions for wiring SynqNet cables - - - - - - - - - - - - - - - - - - - 6-5
Q
Q value - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-3
R
reactors
connecting a reactor- - - - - - - - - - - - - - - - - - - - - - - - - - - types - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - recommended noise filters - - - - - - - - - - - - - - - - - - - - - - - - - regenerative resistor capacity - - - - - - - - - - - - - - - - - - - - - - - regenerative resistors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - replacing oil seal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
D
digital operator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-24, 4-8
E
examples of I/O signal connections- - - - - - - - - - - - - - - - - - - - - - 5-8
external regenerative resistor - - - - - - - - - - - - - - - - - - - - - - - - - 4-11
external regenerative resistors - - - - - - - - - - - - - - - - - - - - - - - - 5-20
F
flexible cables - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-23
frequency characteristics- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
fuse capacity - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-25
Index-1
5-19
5-19
5-14
5-21
2-27
9-21
SIEPS80000025.book
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Index
S
W
service commands - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-11
servo alarm (ALM) output - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
servo system configurations - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-6
servomotor inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
servomotor stop method - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
servomotors
nameplate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
product part names - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
SERVOPACK inspection- - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-21
SERVOPACK main circuit wire size - - - - - - - - - - - - - - - - - - - - - 4-2
SERVOPACK standard replacement period - - - - - - - - - - - - - - - 9-22
SERVOPACK’s parts replacement schedule - - - - - - - - - - - - - - - 9-22
SERVOPACKs
applicable servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6
dimensional drawings - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-17
installation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-4
internal block diagrams - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-6
load moment of inertia - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
model designations- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-5
nameplate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3
overload characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
power losses - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-11
product part names - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-5
ratings and specifications- - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
speed control range- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
starting time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
stopping time- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-13
supported SynqNet features - - - - - - - - - - - - - - - - - - - - - - - - - - 6-10
surge protector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-20
switch ID setting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
SynqNet communications
grounding - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-7
specifications and configurations - - - - - - - - - - - - - - - - - - - - 6-4
SynqNet communications connection example - - - - - - - - - - - - - - 6-4
SynqNet connectors (CN6A and CN6B) - - - - - - - - - - - - - - - - - 5-11
SynqNet packet timing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
SynqNet port LED indicators - - - - - - - - - - - - - - - - - - - - - - - - - - 6-8
warning display and troubleshooting- - - - - - - - - - - - - - - - - - - - 9-15
warning displays - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-4
wiring for noise control - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-13
wiring main circuit terminal block - - - - - - - - - - - - - - - - - - - - - - 5-3
wiring precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-12
T
temperature regulation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
temperature-resistant vinyl cable- - - - - - - - - - - - - - - - - - - - - - - - 4-3
torque control tolerance- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
torque filters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2
trial operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2
troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9-2
troubleshooting for malfunction without alarm display - - - - - - - - 9-17
U
UL standards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-11
using more than one SERVOPACK - - - - - - - - - - - - - - - - - - - - - 5-17
using noise filter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-14
utility functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-2
V
vibration/shock resistance - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
vinyl cable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3
voltage regulation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
voltage resistance test - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-5
Index-2
SIEPS80000025.book
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２００４年１０月２５日　月曜日　午前１１時５７分
Revision History
The revision dates and numbers of the revised manuals are given on the bottom of the back cover.
MANUAL NO.
SIEP S800000 25A
C Printed in Japan
November 2004 04-11
Date of
printing
Date of Printing
November 2004
Rev.
No.
−
Date of original
publication
Section
Revised Contents
First edition
No.4-4（インター） メカトロ製品用 TOE
Series SGM□S/SGDS
USER'S MANUAL
For SynqNet Communications
IRUMA BUSINESS CENTER
480, Kamifujisawa, Iruma, Saitama 358-8555, Japan
Phone 81-4-2962-5696 Fax 81-4-2962-6138
YASKAWA ELECTRIC AMERICA, INC.
2121 Norman Drive South, Waukegan, IL 60085, U.S.A.
Phone 1-847-887-7000 Fax 1-847-887-7370
MOTOMAN INC. HEADQUARTERS
805 Liberty Lane West Carrollton, OH 45449, U.S.A.
Phone 1-937-847-6200 Fax 1-937-847-6277
YASKAWA ELETRICO DO BRASIL COMERCIO LTD.A.
Avenida Fagundes Filho, 620 Bairro Saude-Sao Paulo-SP, Brazil
Phone 55-11-5071-2552 Fax 55-11-5581-8795
CEP: 04304-000
YASKAWA ELECTRIC EUROPE GmbH
Am Kronberger Hang 2, 65824 Schwalbach, Germany
Phone 49-6196-569-300 Fax 49-6196-569-312
Motoman Robotics Europe AB
Box 504 S38525 Torsas, Sweden
Phone 46-486-48800 Fax 46-486-41410
Motoman Robotec GmbH
Kammerfeldstraβe 1, 85391 Allershausen, Germany
Phone 49-8166-90-100 Fax 49-8166-90-103
YASKAWA ELECTRIC UK LTD.
1 Hunt Hill Orchardton Woods Cumbernauld, G68 9LF, United Kingdom
Phone 44-1236-735000 Fax 44-1236-458182
YASKAWA ELECTRIC KOREA CORPORATION
7F, Doore Bldg. 24, Yeoido-dong, Youngdungpo-Ku, Seoul 150-877, Korea
Phone 82-2-784-7844 Fax 82-2-784-8495
YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.
151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, Singapore
Phone 65-6282-3003 Fax 65-6289-3003
YASKAWA ELECTRIC (SHANGHAI) CO., LTD.
No.18 Xizang Zhong Road. Room 1805, Harbour Ring Plaza Shanghai 20000, China
Phone 86-21-5385-2200 Fax 86-21-5385-3299
YATEC ENGINEERING CORPORATION
4F., No.49 Wu Kong 6 Rd, Wu-Ku Industrial Park, Taipei, Taiwan
Phone 886-2-2298-3676 Fax 886-2-2298-3677
YASKAWA ELECTRIC (HK) COMPANY LIMITED
Rm. 2909-10, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong
Phone 852-2803-2385 Fax 852-2547-5773
BEIJING OFFICE
Room No. 301 Office Building of Beijing International Club, 21
Jianguomenwai Avenue, Beijing 100020, China
Phone 86-10-6532-1850 Fax 86-10-6532-1851
TAIPEI OFFICE
9F, 16, Nanking E. Rd., Sec. 3, Taipei, Taiwan
Phone 886-2-2502-5003 Fax 886-2-2505-1280
SHANGHAI YASKAWA-TONGJI M & E CO., LTD.
27 Hui He Road Shanghai China 200437
Phone 86-21-6553-6060 Fax 86-21-5588-1190
BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.
30 Xue Yuan Road, Haidian, Beijing P.R. China Post Code: 100083
Phone 86-10-6233-2782 Fax 86-10-6232-1536
SHOUGANG MOTOMAN ROBOT CO., LTD.
7, Yongchang-North Street, Beijing Economic Technological Investment & Development Area,
Beijing 100076, P.R. China
Phone 86-10-6788-0551 Fax 86-10-6788-2878
YASKAWA ELECTRIC CORPORATION
YASKAWA
In the event that the end user of this product is to be the military and said product is to be
employed in any weapons systems or the manufacture thereof, the export will fall under
the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade
Regulations. Therefore, be sure to follow all procedures and submit all relevant
documentation according to any and all rules, regulations and laws that may apply.
Specifications are subject to change without notice
for ongoing product modifications and improvements.
© 2004 YASKAWA ELECTRIC CORPORATION. All rights reserved.
MANUAL NO. SIEP S800000 25A
© Printed in Japan November 2004 04-11
04-8⑥